You won't have to make many dietary changes other than avoiding alcohol, says Palm, but there are a few lifestyle restrictions you'll need to pay attention to:
* Stay out of the sun and/or diligently apply SPF when outdoors.
* Avoid using Accutane with other acne-fighting products to protect your skin barrier.
* Delay elective surgeries and procedures (isotretinoin can cause delayed wound healing).
* Use protection during sexual intercourse.
Make sure to tell your doctor ASAP about any changes to your overall health as well, including bowel movement changes, mood or mental health changes, and — of course — if you suspect you might have become pregnant.