Causes of hair loss in autumn_Severe hair loss in autumn

A lot of hair on the human brain falls out every day, but it is also in a state of constant growth and replenishment. People who have observed carefully may realize that hair loss is more serious in the autumn, and the main reason for this is the influence of the weather. It seems ridiculous to say that the degree of hair loss is different in different seasons, but the fact is that the dry weather in autumn reduces the sebum secretion on the head, causing the hair to become dry and break easily.

1. Weather influence

As the temperature drops in autumn, the capillaries in the scalp shrink, and the hair follicles do not receive adequate nutrition, which can cause the hair to dry out and fall out. In addition, the dry weather in autumn leads to a decrease in sebaceous gland secretion, making hair more brittle, dry, and broken, leading to hair loss.

2. Emotional influence

Hair loss in autumn is also related to emotions. People who are often troubled by negative emotions such as tension, depression, and anxiety will cause disorders in the autonomic nervous system or central nervous system, affect the microvascular circulation of the hair follicles and hair papilla, and lead to the inhibition of hair growth.

3. Improper diet

Due to improper diet or gastrointestinal poor digestion and absorption, the body may suffer from malnutrition. The hair may become dry, yellow and thin due to nutritional disorders, the hair roots may atrophy, and the hair may become brittle and easy to fall off.

4. Endocrine disorders

Endocrine disorders such as hyperthyroidism or hypothyroidism, excessive male hormone secretion, and insufficient female estrogen secretion can all lead to excessive hair loss.

5. Drug effects

Hair loss can also occur while taking certain medications. For example, taking anticoagulants, anti-tumor drugs, anti-epileptic drugs or undergoing chemotherapy can cause hair loss.