I know what mpb and TE and CTE is but can there be other involvement with miniaturization of a follicle? Like toxins, emotional stress for a long period, extreme lack of nutrition etc.

Add to your list: aging (senile alopecia), a deficiency of various vitamins (vitamin A, vitamin B6, vitamin B12, beta-carotene, biotin, vitamin C, calcium, vitamin D, inositol, iodine, iron, magnesium, niacin, pantothenic acid, selenium, zinc), and a series of many autoimmune diseases.

The list goes on and on.

Tags: hairloss, hair loss, vitamins, aging, disease