How is hair loss in summer and autumn? My hair is very thin now. Great gods, help!

1, physiological factors, because of the weather and temperature changes, the scalp will be dry, and then the seasonal changes will have a certain impact on the mechanism of human internal environment, leading to internal environment instability and hair loss.

2, hair factor, due to the weather changes, autumn is dry, many women will choose to tie up their hair, and some may tie it tightly, leading to loose hair follicles and traction alopecia.

3, mental factors, autumn, near the end of the year, many people's work and study pressure will increase, leading to the continuous contraction of scalp capillaries, resulting in hair loss.

4. Dry weather in autumn is a relatively high incidence time of diseases, and the occurrence of diseases will also affect the growth state of hair.