Association of Hypothyroidism With Nonmelanoma Skin Cancer in the Multiethnic Cohort Population-Based Study

Hair loss may be linked to thyroid issues, with some individuals noticing changes in hair texture when taking substances affecting the thyroid. Treatments mentioned include a topical mix of finasteride, minoxidil, and tretinoin, along with microneedling.

A female experienced hair loss due to low iron and an undiagnosed thyroid issue, specifically Hashimoto's, and saw improvement after starting thyroid medication, iron supplements, and making lifestyle changes. She emphasizes the importance of addressing the root cause and shares her journey to regrowth and emotional recovery.

Topical melatonin was found to significantly increase hair density and decrease scalp conditions like seborrheic dermatitis. The user is considering using it alongside finasteride and oral minoxidil for treating hair loss and scalp health.

A 25-year-old male experiencing diffuse thinning is advised to address high TSH levels and low iron, and consider treatments like finasteride. Weight loss and improved diet are also suggested to potentially help with hair health.

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.

OP believes RU58841 affected their thyroid, causing hypothyroidism and impacting minoxidil's effectiveness. They plan to start thyroid medication to improve hair regrowth.