Initially, you should bear in mind that people were on average 150 hairs per day. But, if you notice that the comb is removing more hair than usual, then obviously this is an alarming condition.
For this, the reasons may be many. It may be the fault of genetics, of various medicines, of the immune system, and so on.
But experts say you have to be careful about another cause, which is stress.
Hair loss can occur as a result of various illnesses or strict diets that are known to cause iron deficiency, vitamin B12, or proteins – all of which are vital to hair growth health.
However, emotional “shocks”, such as divorce, may lead to hair loss after three or four months after divorce when the hair that had been formed under the scalp during the divorce may appear.
Usually the hair will grow again within a few months, but if you miss any nutritional value, it is advisable to consult your doctor.