Face turns red on accutane
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What should I do if I develop a skin rash while on isotretinoin treatment? - human.Isotretinoin (Roaccutane/Accutane) - Definitive Guide by a Dermatologist-
Making the decision to go on a course of Isotretinoin can be difficult, especially as there is a lot of opinion about this medication on the internet and on the media. It is important to consider the benefits of this medication, along side the risks and the costs. If you have had a consultation with one of our acne specialist doctors and have been advised to consider Isotretinoin, then you will be asked to read this information page before reaching the decision to take Isotretinoin so that you are fully informed.
Make an appointment Call us now. Whilst all dermatologists will be familiar with the conventional Isotretinoin doses, we have a specialist interest in all aspects of acne management. Because of this, patients are offered highly bespoke treatment regimes and combinations of therapy. Isotretinoin is a prescription medication used for acne.
It can only be prescribed by doctors who are experienced in using this drug, usually a Consultant Dermatologist. Roaccutane is the brand name for the drug Isotretinoin in tablet form. Roaccutane is made by Roche and has been available in the UK since Many other companies make Isotretinoin in capsules using exactly the same recipe as for Roaccutane.
This is called a generic version of the medication and is identical in every way to the branded versions of Roaccutane and Accutane. Isotretinoin is also available as a cream and gel.
This article does not include further information on the cream or gel version of Isotretinoin. Isotretinoin is the most effective treatment available for acne. Isotretinoin is very good for:. Isotretinoin works by reducing grease sebum production in the skin by shrinking the sebaceous glands. This is why dry skin is the main side effect. Grease in the hair follicles causes overgrowth of Cutibacterium acnes bacteria formerly known as Propionibacterium acnes. This leads to inflammation and acne spots.
Isotretinoin also stops the hair follicle cells from being so sticky. This means it stops hair follicles from getting clogged up by skin cells. Because cells are slightly less sticky, they are also prone to shearing with trauma.
Many people will find their skin is more fragile on Isotretinoin for this reason. This is also why waxing and threading must be avoided, as it could pull off the skin as well as hair.
Isotretinoin also probably directly reduces inflammation in the skin too and helps control acne this way. What does this actually mean? Well, someone who has 20 inflamed raised and red spots on their face at the beginning of treatment may expect to have 1 or 2 inflamed spots at the end of 5 months of treatment. Or someone who gets 20 new spots per week can expect to get 1 or 2 new spots per week after 5 months of treatment.
While some people will get complete control of their spots, many people will still develop occasional spots while on Isotretinoin — but these are far fewer in number and usually much smaller and shorter-lived. Most dermatologists agree that Isotretinoin is one of the few medications that can give prolonged control of acne even after the treatment course for many years, and in some instances, it is a permanent cure.
It is hard to have an exact figure as to how many people are cured as the very long term studies to show this are lacking. As a very general rule of thumb, in the long term, after a course of Isotretinoin in adults over the age of 18 our experience shows:.
Isotretinoin is able to damage sebaceous gland cells. In fact, it can severely shrink sebaceous glands and damage the stem cells so that it takes many months or years to recover sebaceous gland activity. This is thought to be the main mechanism of how Isotretinoin produces long term relief from acne. A standard course of Isotretinoin will last between 5 to 7 months. We usually start on a low dose to get your body used to the medication. The dose is increased every 4 weeks until the maximum dose you can manage for your body weight is reached.
If you are able to reach a dose of 1mg of Isotretinoin per kg of body weight per day so if you weigh 60kgs, then a dose of 60mg of Isotretinoin per day by the 12th week, then the course will last about 5 to 7 months. The course can last longer than 7 months if:. There is a suggestion that reaching a total dose of Isotretinoin of at least mg per kg of body weight by the end of the course will reduce the chance of the acne reoccurring. This broadly described the standard course, which is one that is licensed and officially advocated by the health care regulators in the UK and in Europe.
While a standard course is very effective, the downside is that there can be more side effects compared to a low-dose course. Many studies have shown that lower doses of Isotretinoin per day can bring acne under good control as well.
Personal experience has shown that low dose Isotretinoin also causes fewer Isotretinoin-induced flares and possibly less hypertrophic scarring , especially in nodulocystic acne and acne with many macrocomedones.
The big attraction for lower-dose Isotretinoin is that there are fewer side effects. Low dose Isotretinoin courses need to be longer in order to achieve enough sebaceous gland shrinkage that the chance of recurrence after stopping are reduced. Piquero et al. Our Dermatologists are extremely experienced with Isotretinoin and understand the needs of patients who require improvement in their skin while balancing side effects. We prefer to offer a flexible dosing approach for each patient based on their personal goals, other conditions they may have such as eczema, and their proneness to develop side effects.
The aim is to control the acne as best as possible whilst keeping the side effects to their lowest levels possible. For some, this will mean a dose of 10mg three times per week, and for others, this will mean more conventional dosing, with many variations in between. When using low-dose Isotretinoin, treatment is continued until the acne has become controlled and is extended to 3 or 4 months beyond that. A flexible dosed course may last anywhere from 4 months to 18 months.
It is important to note that low dose and personalised dosing is not in the product licence for Isotretinoin, and so it is provided for on a case-by-case basis after consultation with a doctor. These are the costs to consider when embarking on a course of Isotretinoin. The following can provide a rough idea of the costings:.
Blood tests can be done at the Clinic. We are unable to instruct your GP to carry out blood tests while you are receiving private care. We let all our patients know that if there are interruptions in the monitoring plan that you have been given, then we cease treatment and further prescriptions of Isotretinoin are not offered. Isotretinoin can cause side effects and these are greater as the dose is increased.
With our Personalised Dosing Plan, the goal is to keep side effects minimal and under control whilst improving acne. The key here is to prevent side effects as much as possible right from the beginning. With good management, out of people starting Isotretinoin, only 1 or 2 may need to discontinue it. You should take Isotretinoin at the same time every day with a meal, preferably a meal that has 20g or more of fat. Try and select healthy fats such as avocado, olive oil and nuts.
Isotretinoin is better absorbed in fatty food. If you are experiencing a lot of side effects, then it is advisable to take half the dose in the morning and half the dose at night. Do not take extra on the next day to make up for the missed dose. We advise you to plan your appointments for blood tests and consultations in good time, so you do not run into this problem.
Interim prescriptions are not available. Gaps of 1 and 2 weeks will not affect your treatment as the Isotretinoin remains in the body for at least 2 weeks before it is washed out. Some people have very few side effects, and this is not a concern providing the acne is improving.
If the acne is not improving, then it may be that Isotretinoin is not being absorbed properly — so make sure you have a fatty meal with it. There are some people who do not metabolise Isotretinoin to the active drugs in the body very well and just need a higher dose. It is perfectly OK to take a standard multivitamin that contains no more than your recommended daily allowance of Vitamin A of a maximum of units per day.
Amounts of vitamin A that exceed this should not be taken. You should keep alcohol intake to an absolute minimum, and preferably none if possibly. A maximum amount of 4 Units is recommended. Many people who have depression have successfully taken a course of Isotretinoin. You will require the go-ahead from a mental health care professional either a Psychiatrist or Psychologist and need to have arrangements in place for regular checkups and access for emergencies. Some people have complained about fatigue, irritability, poor concentration and forgetfulness — but these are not terribly common.
If you are very concerned, you should wait until after the exams. The capsules contain gelatin, so you may wish to avoid Isotretinoin. There are various causes of itchy bumpy rashes and these include eczema, bite reaction and scabies. Heat and sweat can aggravate eczema and make the skin more itchy. Excessive scratching can also make the rash worse. However, if the rashes are still persistent, it will be good to see your doctor or dermatologist again to re-evaluate the rash to endure a proper diagnosis and treatment.
Thank you for the question. Lyme disease is a bacterial infection caused by the Borrelia bacteria and is transmitted through tick bites. It often presents with an annular circular red rash that can appear like a bullseye rash. However, there are other skin conditions like annular erythema that can present with a similar looking rash.
So it is difficult to say with certainty that what you noted was due to Lyme disease. Lyme disease is rare and uncommon in Singapore and more prevalent in overseas countries. If Lyme disease is suspected, this can be confirmed by doing serological investigation. Doctor's Answers 2. Dr Chin Yee Choong Aesthetic. Get Quote. In more severe cases, isotretinoin dose adjustment downwards may be indicated.
Dr Colin Theng Dermatologist. Similar Questions. View More.
❾-50%}- Face turns red on accutane
Isotretinoin is also available as a cream and gel. This article does not include further information on the cream or gel version of Isotretinoin. Isotretinoin is the most effective treatment available for acne. Isotretinoin is very good for:. Isotretinoin works by reducing grease sebum production in the skin by shrinking the sebaceous glands.
This is why dry skin is the main side effect. Grease in the hair follicles causes overgrowth of Cutibacterium acnes bacteria formerly known as Propionibacterium acnes. This leads to inflammation and acne spots. Isotretinoin also stops the hair follicle cells from being so sticky. This means it stops hair follicles from getting clogged up by skin cells.
Because cells are slightly less sticky, they are also prone to shearing with trauma. Many people will find their skin is more fragile on Isotretinoin for this reason. This is also why waxing and threading must be avoided, as it could pull off the skin as well as hair.
Isotretinoin also probably directly reduces inflammation in the skin too and helps control acne this way. What does this actually mean? Well, someone who has 20 inflamed raised and red spots on their face at the beginning of treatment may expect to have 1 or 2 inflamed spots at the end of 5 months of treatment. Or someone who gets 20 new spots per week can expect to get 1 or 2 new spots per week after 5 months of treatment.
While some people will get complete control of their spots, many people will still develop occasional spots while on Isotretinoin — but these are far fewer in number and usually much smaller and shorter-lived. Most dermatologists agree that Isotretinoin is one of the few medications that can give prolonged control of acne even after the treatment course for many years, and in some instances, it is a permanent cure. It is hard to have an exact figure as to how many people are cured as the very long term studies to show this are lacking.
As a very general rule of thumb, in the long term, after a course of Isotretinoin in adults over the age of 18 our experience shows:. Isotretinoin is able to damage sebaceous gland cells. In fact, it can severely shrink sebaceous glands and damage the stem cells so that it takes many months or years to recover sebaceous gland activity.
This is thought to be the main mechanism of how Isotretinoin produces long term relief from acne. A standard course of Isotretinoin will last between 5 to 7 months. We usually start on a low dose to get your body used to the medication. The dose is increased every 4 weeks until the maximum dose you can manage for your body weight is reached.
If you are able to reach a dose of 1mg of Isotretinoin per kg of body weight per day so if you weigh 60kgs, then a dose of 60mg of Isotretinoin per day by the 12th week, then the course will last about 5 to 7 months. The course can last longer than 7 months if:. There is a suggestion that reaching a total dose of Isotretinoin of at least mg per kg of body weight by the end of the course will reduce the chance of the acne reoccurring.
This broadly described the standard course, which is one that is licensed and officially advocated by the health care regulators in the UK and in Europe.
While a standard course is very effective, the downside is that there can be more side effects compared to a low-dose course. Many studies have shown that lower doses of Isotretinoin per day can bring acne under good control as well. Personal experience has shown that low dose Isotretinoin also causes fewer Isotretinoin-induced flares and possibly less hypertrophic scarring , especially in nodulocystic acne and acne with many macrocomedones. The big attraction for lower-dose Isotretinoin is that there are fewer side effects.
Low dose Isotretinoin courses need to be longer in order to achieve enough sebaceous gland shrinkage that the chance of recurrence after stopping are reduced. Piquero et al. Our Dermatologists are extremely experienced with Isotretinoin and understand the needs of patients who require improvement in their skin while balancing side effects. We prefer to offer a flexible dosing approach for each patient based on their personal goals, other conditions they may have such as eczema, and their proneness to develop side effects.
The aim is to control the acne as best as possible whilst keeping the side effects to their lowest levels possible. For some, this will mean a dose of 10mg three times per week, and for others, this will mean more conventional dosing, with many variations in between. When using low-dose Isotretinoin, treatment is continued until the acne has become controlled and is extended to 3 or 4 months beyond that.
A flexible dosed course may last anywhere from 4 months to 18 months. It is important to note that low dose and personalised dosing is not in the product licence for Isotretinoin, and so it is provided for on a case-by-case basis after consultation with a doctor.
These are the costs to consider when embarking on a course of Isotretinoin. The following can provide a rough idea of the costings:. Blood tests can be done at the Clinic. We are unable to instruct your GP to carry out blood tests while you are receiving private care. We let all our patients know that if there are interruptions in the monitoring plan that you have been given, then we cease treatment and further prescriptions of Isotretinoin are not offered.
Isotretinoin can cause side effects and these are greater as the dose is increased. With our Personalised Dosing Plan, the goal is to keep side effects minimal and under control whilst improving acne. The key here is to prevent side effects as much as possible right from the beginning. With good management, out of people starting Isotretinoin, only 1 or 2 may need to discontinue it.
You should take Isotretinoin at the same time every day with a meal, preferably a meal that has 20g or more of fat. Try and select healthy fats such as avocado, olive oil and nuts. Isotretinoin is better absorbed in fatty food. If you are experiencing a lot of side effects, then it is advisable to take half the dose in the morning and half the dose at night. Do not take extra on the next day to make up for the missed dose.
We advise you to plan your appointments for blood tests and consultations in good time, so you do not run into this problem. Interim prescriptions are not available.
Gaps of 1 and 2 weeks will not affect your treatment as the Isotretinoin remains in the body for at least 2 weeks before it is washed out. Some people have very few side effects, and this is not a concern providing the acne is improving.
If the acne is not improving, then it may be that Isotretinoin is not being absorbed properly — so make sure you have a fatty meal with it. There are some people who do not metabolise Isotretinoin to the active drugs in the body very well and just need a higher dose. It is perfectly OK to take a standard multivitamin that contains no more than your recommended daily allowance of Vitamin A of a maximum of units per day. Amounts of vitamin A that exceed this should not be taken.
You should keep alcohol intake to an absolute minimum, and preferably none if possibly. A maximum amount of 4 Units is recommended. Many people who have depression have successfully taken a course of Isotretinoin. You will require the go-ahead from a mental health care professional either a Psychiatrist or Psychologist and need to have arrangements in place for regular checkups and access for emergencies. Some people have complained about fatigue, irritability, poor concentration and forgetfulness — but these are not terribly common.
If you are very concerned, you should wait until after the exams. The capsules contain gelatin, so you may wish to avoid Isotretinoin.
There are no gelatin free alternatives. Isotretinoin capsules contain soya bean oil. We would advise you to see an allergist to establish that you are not allergic to soya by having a pinprick test and IgE levels.
Please bring these with a report to your appointment. The current guidance is to wait 6 months before having fully ablative laser treatment. It is possible to have vascular laser treatment while on Isotretinoin and subcision 2 months after stopping Isotretinoin. A good rule of thumb is to wait at least until your skin and lips start feeling back to normal.
It is also possible to have fractional laser treatments, Tixel, TCA cross and chemical peels two months after stopping Isotretinoin. Once you complete your course of Isotretinoin, you will be given a bespoke skincare programme containing prescription skin products that will reduce the chance of your skin flaring.
There are four reasons why there may be more facial redness. The first is that Isotretinoin can cause redness and flushing as a direct effect, and this will go when you stop treatment.
The second is that Isotretinoin can cause dry skin and eczema which can lead to redness. However, if the rashes are still persistent, it will be good to see your doctor or dermatologist again to re-evaluate the rash to endure a proper diagnosis and treatment. Thank you for the question. Lyme disease is a bacterial infection caused by the Borrelia bacteria and is transmitted through tick bites.
It often presents with an annular circular red rash that can appear like a bullseye rash. However, there are other skin conditions like annular erythema that can present with a similar looking rash. So it is difficult to say with certainty that what you noted was due to Lyme disease.
Lyme disease is rare and uncommon in Singapore and more prevalent in overseas countries. If Lyme disease is suspected, this can be confirmed by doing serological investigation. Doctor's Answers 2. Dr Chin Yee Choong Aesthetic. Get Quote. In more severe cases, isotretinoin dose adjustment downwards may be indicated. Dr Colin Theng Dermatologist. Similar Questions. View More. Why does sweating cause an itchy red rash? Read full answer. Is a bullseye rash a sign of Lyme disease, and what should I do next?
It is important to appreciate that there are limitations to Isotretinoin. Isotretinoin does not work for:. Isotretinoin can make you much more sensitive to the sun, and you may find that you burn very easily. It is best to stay out of bright sunlight. If you must go out, wear a hat and long sleeves, and apply a factor 50 sunscreen to the exposed areas.
It is perfectly OK to apply make-up while undergoing a course of Isotretinoin. A non-comedogenic make-up is better for your skin. Try and select a mineral-based product if possible. To remove makeup, you can consider using Micellar water and once all the make-up is off, washing the face with a moisturising lotion such as Cerave Moisturising Lotion for Dry Skin, as described above.
This two-step process is sometimes called a double cleanse but it will ensure your skin remains hydrated. A mild flare in the first few weeks is very common and this is usually because your previous acne treatments have been stopped, and Isotretinoin has not yet kicked in.
Severe flares in acne are also possible from Roaccutane. One theory is that the sebaceous glands all shrink at once, causing the immune system to act strangely and start causing inflammation against them. This can be treated with steroids. You may also be advised to temporarily stop or cut down the dose of Isotretinoin for severe flares. The other time is if you have a lot of untreated macrocomedones.
It is best to get these dealt with before starting Isotretinoin treatment. It is generally best to avoid any procedure that causes trauma to the skin while taking Isotretinoin.
Therefore it is best to wait at least 3 to 6 months after you have completed the course. Ear piercing and body piercing are best avoided for 6 months until after completing your Isotretinoin course. This is because of a possible increased risk of getting thickened, raised or keloid scars. You would be advised to avoid eyelash extensions and false eyelashes while taking Isotretinoin.
There is a possibility that the glue which is used may cause irritation that can lead to blepharitis. Please contact the office so that you can be referred to a local specialist Eye clinic that is familiar with our patients on Isotretinoin for further evaluation. Following evaluation by an eye specialist, you will be advised if you have additional reasons for your dry eyes, such as blepharitis, eyelashes irritating the eye, an unstable tear film and Meibomian gland dysfunction.
You will be advised whether you require medicated eye drops, punctum plugs to help tear retention or other eye treatments.
It is important to have this symptom addressed sooner rather than later in order that you may remain on Isotretinoin. If you are interested in discussing Isotretinoin as a treatment for acne, then please contact us on to organise an appointment or click here to make an enquiry. Medications are only prescribed during a consultation once your doctor has adequate knowledge of your health and condition. A particular medication is only prescribed if the medication is suitable for a person in their current situation.
We ask that you do not assume that a particular medication will be prescribed at a consultation, as this will be down to the medical assessment made by your doctor. Further, we also do not necessarily continue prescriptions for medications you may have been prescribed elsewhere, including from overseas or from online providers, as the same criteria for prescribing are applied.
Make an appointment. Making the decision to go on a course of Isotretinoin can be difficult, especially as there is a lot of opinion about this medication on the internet and on the media.
It is important to consider the benefits of this medication, along side the risks and the costs. If you have had a consultation with one of our acne specialist doctors and have been advised to consider Isotretinoin, then you will be asked to read this information page before reaching the decision to take Isotretinoin so that you are fully informed.
Make an appointment Call us now. Whilst all dermatologists will be familiar with the conventional Isotretinoin doses, we have a specialist interest in all aspects of acne management. Because of this, patients are offered highly bespoke treatment regimes and combinations of therapy. Isotretinoin is a prescription medication used for acne. It can only be prescribed by doctors who are experienced in using this drug, usually a Consultant Dermatologist. Roaccutane is the brand name for the drug Isotretinoin in tablet form.
Roaccutane is made by Roche and has been available in the UK since Many other companies make Isotretinoin in capsules using exactly the same recipe as for Roaccutane. This is called a generic version of the medication and is identical in every way to the branded versions of Roaccutane and Accutane. Isotretinoin is also available as a cream and gel. This article does not include further information on the cream or gel version of Isotretinoin.
Isotretinoin is the most effective treatment available for acne. Isotretinoin is very good for:. Isotretinoin works by reducing grease sebum production in the skin by shrinking the sebaceous glands. This is why dry skin is the main side effect. Grease in the hair follicles causes overgrowth of Cutibacterium acnes bacteria formerly known as Propionibacterium acnes. This leads to inflammation and acne spots. Isotretinoin also stops the hair follicle cells from being so sticky. This means it stops hair follicles from getting clogged up by skin cells.
Because cells are slightly less sticky, they are also prone to shearing with trauma. Many people will find their skin is more fragile on Isotretinoin for this reason. This is also why waxing and threading must be avoided, as it could pull off the skin as well as hair. Isotretinoin also probably directly reduces inflammation in the skin too and helps control acne this way. What does this actually mean? Well, someone who has 20 inflamed raised and red spots on their face at the beginning of treatment may expect to have 1 or 2 inflamed spots at the end of 5 months of treatment.
Or someone who gets 20 new spots per week can expect to get 1 or 2 new spots per week after 5 months of treatment. While some people will get complete control of their spots, many people will still develop occasional spots while on Isotretinoin — but these are far fewer in number and usually much smaller and shorter-lived. Most dermatologists agree that Isotretinoin is one of the few medications that can give prolonged control of acne even after the treatment course for many years, and in some instances, it is a permanent cure.
It is hard to have an exact figure as to how many people are cured as the very long term studies to show this are lacking. As a very general rule of thumb, in the long term, after a course of Isotretinoin in adults over the age of 18 our experience shows:. Isotretinoin is able to damage sebaceous gland cells. In fact, it can severely shrink sebaceous glands and damage the stem cells so that it takes many months or years to recover sebaceous gland activity. This is thought to be the main mechanism of how Isotretinoin produces long term relief from acne.
A standard course of Isotretinoin will last between 5 to 7 months. We usually start on a low dose to get your body used to the medication. The dose is increased every 4 weeks until the maximum dose you can manage for your body weight is reached. If you are able to reach a dose of 1mg of Isotretinoin per kg of body weight per day so if you weigh 60kgs, then a dose of 60mg of Isotretinoin per day by the 12th week, then the course will last about 5 to 7 months.
The course can last longer than 7 months if:. There is a suggestion that reaching a total dose of Isotretinoin of at least mg per kg of body weight by the end of the course will reduce the chance of the acne reoccurring. This broadly described the standard course, which is one that is licensed and officially advocated by the health care regulators in the UK and in Europe. While a standard course is very effective, the downside is that there can be more side effects compared to a low-dose course.
Many studies have shown that lower doses of Isotretinoin per day can bring acne under good control as well. Personal experience has shown that low dose Isotretinoin also causes fewer Isotretinoin-induced flares and possibly less hypertrophic scarringespecially in nodulocystic acne and acne with many macrocomedones. The big attraction for lower-dose Isotretinoin is that there are fewer side effects. Low dose Isotretinoin courses need to be longer in order to achieve enough sebaceous gland shrinkage that the chance of recurrence after stopping are reduced.
Piquero et al. Our Dermatologists are extremely experienced with Isotretinoin and understand the needs of patients who require improvement in their skin while balancing side effects. We prefer to offer a flexible dosing approach for each patient based on their personal goals, other conditions they may have such as eczema, and their proneness to develop side effects. The aim is to control the acne as best as possible whilst keeping the side effects to their lowest levels possible.
For some, this will mean a dose of 10mg three times per week, and for others, this will mean more conventional dosing, with many variations in between. When using low-dose Isotretinoin, treatment is continued until the acne has become controlled and is extended to 3 or 4 months beyond that. A flexible dosed course may last anywhere from 4 months to 18 months. It is important to note that low dose and personalised dosing is not in the product licence for Isotretinoin, and so it is provided for on a case-by-case basis after consultation with a doctor.
These are the costs to consider when embarking on a course of Isotretinoin. The following can provide a rough idea of the costings:. Blood tests can be done at the Clinic. We are unable to instruct your GP to carry out blood tests while you are receiving private care. We let all our patients know that if there are interruptions in the monitoring plan that you have been given, then we cease treatment and further prescriptions of Isotretinoin are not offered.
Isotretinoin can cause side effects and these are greater as the dose is increased. With our Personalised Dosing Plan, the goal is to keep side effects minimal and under control whilst improving acne. The key here is to prevent side effects as much as possible right from the beginning. With good management, out of people starting Isotretinoin, only 1 or 2 may need to discontinue it.
You should take Isotretinoin at the same time every day with a meal, preferably a meal that has 20g or more of fat.
localhost › conditions › isotreti. Redness. Redness, where spots have healed, is extremely common with acne. This is called post-inflammatory erythema. Isotretinoin does not clear redness that is. One thing that has been bothering me is the overall redness of my skin. It looks like I have a constant flushed, red face, and my foundation. Most of my patients on Accutane complain of dryness and redness. The amount of redness often depends on the severity of the lesions you had. "Accutane does a great job in clearing up acne, but it can be quite drying to the skin. In addition, past breakouts can result in redness which. It is hard to have an exact figure as to how many people are cured as the very long term studies to show this are lacking. This is thought to be the main mechanism of how Isotretinoin produces long term relief from acne. With good management, out of people starting Isotretinoin, only 1 or 2 may need to discontinue it.During isotretinoin therapy, the skin dries up and a mild eczema may develop in predisposed individuals. This is the most common rash that develops in patients undergoing isotretinoin therapy. A clinical assessment is needed to confirm the diagnosis. Regular intensive use of moisturizers will be useful.
Short term use of mild topical steroids may also help if the diagnosis is confirmed after clinical assessment. Isotretinoin is a very effective treatment for acne. However, it does have a number of side effects.
It can commonly cause dryness of the lips and skin and this can result in the skin becoming more dry and sensitive and predispose to the development of eczema.
This is more likely in an individual with a history of eczema or sensitive skin. Some topical products for the treatment of acne such as tretinoin cream, glycolic acid etc can also be irritating for the skin and this can lead to rashes or eczema of the face, and this risk increases if you are on isotretion.
If you have developed a rash, it is best to see your doctor or dermatologist to determine the exact cause. The dose of the isotetinoin may need to be adjusted or discontinued and the topical products adjusted accordingly. Meanwhile, it is advisable to use gentle cleanser and moisturizers and avoid harsh products on the face. Thank you for your question.
There are various causes of itchy bumpy rashes and these include eczema, bite reaction and scabies. Heat and sweat can aggravate eczema and make the skin more itchy. Excessive scratching can also make the rash worse.
However, if the rashes are still persistent, it will be good to see your doctor or dermatologist again to re-evaluate the rash to endure a proper diagnosis and treatment.
Thank you for the question. Lyme disease is a bacterial infection caused by the Borrelia bacteria and is transmitted through tick bites. It often presents with an annular circular red rash that can appear like a bullseye rash. However, there are other skin conditions like annular erythema that can present with a similar looking rash.
So it is difficult to say with certainty that what you noted was due to Lyme disease. Lyme disease is rare and uncommon in Singapore and more prevalent in overseas countries. If Lyme disease is suspected, this can be confirmed by doing serological investigation. Doctor's Answers 2. Dr Chin Yee Choong Aesthetic. Get Quote. In more severe cases, isotretinoin dose adjustment downwards may be indicated. Dr Colin Theng Dermatologist. Similar Questions. View More. Why does sweating cause an itchy red rash?
Read full answer. Is a bullseye rash a sign of Lyme disease, and what should I do next? Ask a Question. Get The Pill.

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