Stress does not cause hair loss—it simply makes a bad situation worse. Telogen effluvium, for example, occurs after an insult to the system. The most common cause is pregnancy. This can result in extensive and worrisome hair loss in women in the first few months after the birth of a baby. It is, however, temporary and returns completely.
What is DHT and how does It cause hair loss?
DHT stands for dihydrotestosterone. This is the active form of the male hormone testosterone. It has been suggested that high DHT levels in genetically predisposed hair follicles initiate baldness. It is this chemical conversion from testosterone to dihydrotestosterone that is blocked by saw palmetto, which is the active ingredient in Biostim. Biostim blocks the formation of active testosterone and allows those hairs predisposed to inactivity to become active again and make new hairs.
There is an answer in most cases with early treatment.