Let’s cut to the chase
First, try to decipher why your body has decided it would be better off without hair. It's not your favourite cap or the fact that you can't do without hair gel every day. You will discover the most common cause by looking at your relatives. You can't outsmart your genes, and if your dad and granddad also struggled with hair loss, the chances are that you'll suffer a similar fate. It’s called androgenic alopecia. What's going on? Under the influence of testosterone and its conversion to the more active dihydrotestosterone (DHT), the hair follicles shrink and the hair becomes weaker and shorter and begins to recede towards the crown.
But there can be other factors behind hair loss, for example stress or emotional shock. There are also various diseases, which could be a skin problem or an autoimmune disease that leads to focal hair loss, so-called alopecia areata. Or the problem may occur because of a lack of vitamins, especially B12.