Telogen effluvium is a form of nonscarring, diffuse hair shedding caused by systemic stress that pushes a large number of hairs into the telogen or resting phase at the same time. This results in increased shedding when the hairs enter the anagen or growth phase. It can affect both sexes and any age. While it typically affects the scalp, only hair loss from the scalp causes symptoms. Telogen effluvium is usually self-limiting and resolves on its own within 3-6 months, though chronic cases can last over 12 months. Treatment focuses on identifying and removing the underlying cause of stress while reassuring patients.

1. Telogen Effluvium Guilan university of Medical Sciences Nargess Tavakoli