ABSTRACT
Trigeminal trophic syndrome (TTS) is a rare neurological condition characterized by self-induced injury to the face in the distribution of the trigeminal nerve. Chronic scratching or picking cause ulceration, scarring, and tissue loss. TTS typically occurs following damage to the trigeminal nerve, often from surgical procedures, trauma, or stroke. We present a case of trigeminal trophic syndrome in an elderly lady who successfully responded to oral N-acetylcysteine. An increased awareness of this rare syndrome and potential treatment options will encourage a prompt diagnosis and possibly prevent permanent disfiguration.
ABSTRACT
Topical medications are key agents in treating a range of skin conditions, as they allow affected areas to be targeted while avoiding systemic side effects. Although there is a wide range of topical agents available, it is helpful to be familiar with a few commonly used formulations. This article describes how to select appropriate agents, prescribe appropriate quantities, and counsel patients on safe and effective treatment regimens.
