Vitamin deficiency hair loss

Hair follicles need adequate energy and nutrients to move through their growth cycle. Low intake, poor absorption or illness may shift more follicles into a resting phase, causing diffuse shedding rather than one sharply defined patch. The trigger may occur before the shedding becomes noticeable.

A receding hairline, widening part, smooth round patches, scalp scale, broken hairs or tenderness can point toward different conditions. Hair loss after illness, major stress or a change in eating may fit a shedding pattern, but appearance alone cannot confirm a deficiency.

Book an assessment if shedding persists, is distressing or leaves visible thinning. Discuss diet, weight change, digestive symptoms, menstrual bleeding, medicines, family pattern and hair practices. A clinician can decide whether blood tests or a scalp examination are useful.

Eat regular balanced meals with suitable protein and avoid restrictive self-treatment. Do not take large doses of biotin, iron or other supplements unless advised, because unnecessary treatment can cause harm and may complicate test interpretation. Use gentle handling while the cause is being clarified.

Arrange prompt care for sudden patchy loss, scalp pain, pus, marked redness, heavy scaling, or hair loss with weakness or other new illness symptoms. Urgent assessment is appropriate for swelling of the face or breathing difficulty after a product or supplement. Earlier review can protect follicles when traction or infection is suspected.

Ask whether the pattern resembles diffuse shedding, inherited thinning, an inflammatory condition or infection, and whether a deficiency test is justified. Ask how long regrowth might take after a confirmed cause is treated and which hair products or styling habits to pause.