Noticed recently that eyebrow hair is falling, never happened before. saw 3-4 hair while using towel, and 2-3 even when i touch, theyre looking quite thin too. hair fall is normal.visiting dermatologist tom. concerned?

may be due to nutritional deficiencies iron, B12, biotin, zinc ,fatty acids, or thyroid condition, autoimmune disease like lupus, psoriasis ,dermatitis, sarcoidosis, and other rare conditions. Would f/u/ w/ MD/dermatology get basic blood work eat healthy diet with fruits / and vegetables . Topical Bimatoprost 0.03% has some benefit in eyelashes and brows. f/u /w/ MD