Hair loss has many causes - genetics, medical conditions, medications, and hairstyle practices. Early evaluation improves treatment choices. Topical minoxidil and prescription finasteride are established options for androgenetic hair loss; other medical and procedural therapies address different causes.
Alopecia areata is an autoimmune condition that causes patchy, often unpredictable hair loss. Treatments include intralesional steroids, topical therapies, topical immunotherapy, and, for severe cases, oral JAK inhibitors such as baricitinib. Cosmetic options and psychological support are important parts of care.
Eyelash shedding is normal, but sudden or large-scale lash loss can signal autoimmune disease, thyroid problems, lid inflammation, or trauma from cosmetics. This article covers causes, treatments, and safe false-lash practices.