Good nutrition for hair loss

Hair follicles need a steady supply of protein and other nutrients to build the hair shaft. Hair shedding can increase after under-eating, rapid weight change, a restrictive eating pattern, or an illness, but food is not the explanation for every type of hair loss. Pattern hair loss, alopecia areata, scalp ringworm, and traction alopecia need different assessment and treatment. Telogen effluvium may follow a physical or emotional stress on the body, sometimes with a delay.

Build meals around protein such as eggs, fish, poultry, dairy, beans, lentils, or tofu, and add vegetables, fruit, whole grains, and healthy fats. Include iron-containing foods such as meat, lentils, beans, and leafy greens; pairing plant sources with vitamin C can help the body use their iron. Avoid starting high-dose supplements based only on hair shedding. A clinician can decide whether blood tests or a targeted supplement is appropriate, because excess nutrients can also cause harm. Gentle hair care and avoiding tight repeated hairstyles may reduce additional breakage or traction.

Arrange an appointment if shedding is sudden, marked, patchy, or accompanied by scalp pain, scaling, inflammation, broken hairs, or loss of eyebrows. Seek prompt care for hair loss with severe fatigue, fainting, unexplained weight change, or other new symptoms. A clinician can examine the scalp, review medicines and diet, and distinguish shedding from conditions such as Hair Loss, Telogen Effluvium, or Female Pattern Hair Loss.

Could my diet, recent illness, medicines, or menstrual history be contributing? Do I need tests for iron or another deficiency? Is this shedding, breakage, or a pattern of follicle thinning? Which supplement, if any, is suitable for me?