If the hair is compared to a plant, the hair follicle is equivalent to the root of this plant, and the hair follicle is a very precious non-renewable resource. Therefore, in view of hair loss caused by hair follicle necrosis, the fallen hair cannot grow back, which is called permanent hair loss.
But our hair follicles are under the scalp, so whether the hair follicles are healthy or not is invisible to the naked eye. The process of hair loss caused by hair follicle necrosis is slow, and hair loss often takes a long time to be discovered. When found, there are usually obvious hair loss areas. Hair loss caused by hair follicle necrosis occurs at the top of forehead, which is caused by the unstable hair follicle structure in this area. Often manifested as thinning hair, receding hairline, thinning hair on the top of the head, etc.
How to judge whether hair follicles are healthy? If you find that your hair loss is serious and your hair is obviously reduced after a period of time, you should pay attention to the amount of hair loss every day. At present, it is generally believed that more than 80 hairs are lost every day. If you think you have the possibility of hair loss, you can judge for yourself first. Less than 80 rounds is normal, don't worry. Be careful if you use more than 80 hairs. Probably hair loss.
Generally, it is relatively easy to control hair loss at the initial stage, but it depends on what type of hair loss it belongs to. Common androgenetic alopecia is easy to control at the initial stage. But if left unchecked, it can only be hair follicle necrosis in the end.
Therefore, as a precious non-renewable resource, we must take good care of hair follicles, maintain good living habits, don't stay up late, eat less spicy and greasy food, relieve stress at any time, maintain a happy mood, massage the scalp more at ordinary times and promote blood circulation.
As long as you intervene in the early stage of hair loss, it is generally controllable.