Hair loss from the scalp or elsewhere on the body.
Most common types
Male or Female pattern baldnessPermanent hair loss from the scalp, causing baldness.
Alopecia areataSudden hair loss that starts with one or more circular bald patches that may overlap.
Telogen effluviumA reversible condition in which hair falls out after a stressful experience.
Anagen effluviumAn abnormal loss of hair during the first phase (anagen) of the hair’s growth cycle.