Four Causes of Hair Loss

Metabolism

Hair is just like human life, except that hair has a short life span, about 2-6 years of growth, 2 weeks of degeneration, 2 months of dormancy, and then it enters a new cycle to continue its healthy growth.

Therefore, medical science believes that as long as the number of hair loss is less than 100 per day, it is a relatively normal metabolism and will not lead to hair loss.

Hereditary Hair Loss

Hereditary hair loss is the most important cause of hair loss in young people.

Hereditary hair loss does not develop in a short period of time. Generally, hair first becomes thinner, finer, softer, and easier to fall out, and finally the hair in the area becomes small and fluffy across the board, creating a very distinct image of hair loss.

The root cause of hereditary hair loss is the “hair loss gene”. People with these genetic characteristics have hair follicles on the top of the head and forehead that are susceptible to androgenic atrophy and degeneration, a process that is often irreversible.

There are many people who think that hereditary hair loss is related to high or low androgens, but this is not true. If you carry the gene for hair loss, you will lose hair even if you have normal androgens. If you don’t have this gene, you are not at risk of hair loss even if you have high androgens.

Let’s think about it in terms of life experience: some people stay up late every night and have a messy lifestyle, but they just don’t lose their hair. Some people have very good habits and perfect health, and still lose a lot of hair. Why in the end? In fact, it is likely to be caused by genetics.

Endocrine Factors

Mental stress, depression, depression and other mental states can lead to hair loss. Human mental factors can actually affect the endocrine balance to a great extent, and these tiny hormones can affect every aspect of the human body, and hair is one of the most sensitive places, for example, baldness is often caused by mental factors.

Nutritional Shortage

The main component that makes up hair is protein.

Many girls will lose weight by dieting, and although they will lose weight, they will also lose hair severely. This is actually a nutritional imbalance in the body caused by dieting, which eventually causes hair loss.

In a short period of dieting, hair loss increases, but the hair follicles are not completely destroyed, so as long as you resume a normal diet, the hair will still return to a healthy state.

However, if you maintain an unbalanced nutritional intake for a long time, or even a shortage, once the hair follicles are completely destroyed, you may have the problem of “hair loss” that is so annoying.

So be sure to lose weight scientifically!