What is isotretinoin used for?

Isotretinoin is a medication primarily used for the treatment of severe acne that has not responded to other forms of treatment. It is especially effective in cases of cystic or nodular acne, which can be painful and lead to scarring. Isotretinoin is typically prescribed when other acne medications have not provided adequate relief.

Isotretinoin works by reducing sebum (skin oil) production, preventing clogged pores, and exerting anti-inflammatory effects. It helps to clear existing acne lesions and prevent the formation of new ones. The treatment course with isotretinoin is usually for several months, and it often leads to significant improvement in acne.

It's important to note that isotretinoin is a potent medication with potential side effects and risks, and it is typically reserved for cases of severe acne that have not responded to other treatments. Additionally, it should only be used under the supervision of a healthcare provider who is experienced in its use.