Ultraviolet Light-Enhanced Visualization of Cutaneous Signs of Carotene and Vitamin A Dietary Deficiency

Hair loss discussion with suggestions to check vitamin D and ferritin levels. Some users recommend dietary changes and hormone level checks.

The conversation discusses hair loss treatments, focusing on vitamin D and B12 deficiencies, and mentions using finasteride. It also suggests getting a biopsy to differentiate between MPB and other conditions.

A user improved their hair health by taking 50,000 IU of vitamin D3 weekly due to a deficiency. Others discussed the potential link between vitamin D and hair growth, with some sharing similar experiences and emphasizing the importance of monitoring vitamin D levels and consulting with doctors.

Betacarotene's effect on hair loss is discussed, with concerns about excessive vitamin A. The user also questions if 15mg melatonin impacts vitamin A levels.