Is Accutane Making my Rosacea Worse?

Isotretinoin or Accutane is efficacious in minimizing tender inflammatory cystic lesions that may be associated with acne rosacea at the end of its 5 months or greater course. However, during therapy, there could be transient flare of facial flushing, dryness, and overall redness due to isotretinoin.

   Isotretinoin  is more commonly used for acne but can be used in severe refractory rosacea and rhinophyma.   During the initial phases of treatment you may become worse before better.  It is very important to use mild cleansers, moisturizers and plenty of sunscreen .  Rosacea can flare with heat, sun exposure, alcohol ingestion, spicy food and stress.   If you are having problems your doctor may prescribe a topical such as Metrogel or even a mild topical steroid to soothe  the inflammation while on isotretinoin.   Your rosacea should get better the longer you are on the medication as it works in a cumulative fashion.   The normal course is 5 months.  Try to be patient and hang in there but definitely consult your doctor if you are worried with your progress.

Accutane commonly makes things worse before they get better, so don't worry. I would advise taking 400 IU vitamin E twice a day and strict sun avoidance. Vitamin E reduces dryness and flaking. Sun aggravates the skin in both rosacea and accutane use. Hang in there!

Accutane can be quite effective for rosacea, but it frequently takes longer to see a response as compared to Accutane for acne. It is relatively common for flares of either condition to occur while on Accutane (about 1/3 of patients) so to answer your question, although it is not "normal," we do see it. The flares generally last 4-6 weeks. It is likely that if you continue accutane at the current dose, you will see your rosacea improving within a few days to weeks. My suggestion would be to decrease the frequency of dosing to 3 times weekly or discontinue the medication all together until the flare subsides (approx 2 weeks), then re-start accutane 3 times a week (Mon,Wed,Fri). Injections of cortisone into the large rosacea bumps can also be very beneficial.
Good luck.