Why do you always lose your hair in summer and autumn?

First, exposure to the sun

In summer and autumn, the sun is strong and the ultraviolet rays are strong. When ultraviolet rays shine directly on the head, it will stimulate the skin of the human head, which will lead to hair loss.

Second, excessive drinking of cold drinks.

According to the latest research, cold drinks can cause sudden contraction of hair follicles. If you eat too much ice cream, soda and other cold drinks, it will have a bad influence on hair follicles that need to sweat a lot to dissipate heat.

Third, the cooling and heating of air conditioners.

More and more people are losing their hair. In addition to staying up late, irregular work and rest, and high pressure of study and work, the cold and warm air of air conditioning is also one of the important reasons for serious hair loss in summer. When people are exposed to air conditioning for a long time, the water in their hair will gradually lose, thus making their hair dry and easy to break and fall off.

Fourth, bleach in the swimming pool

In hot summer, many people will choose swimming as a sport to relieve the heat and exercise. However, the swimming pool water may contain chloride from the bleaching pool water, which will harm our hair and lead to hair loss. So you should pay attention to cleaning and caring for your hair after swimming.

5. protein is in short supply.

Protein is an important substance necessary for hair growth and nutrition. Usually, the content of protein in meat is relatively high. However, due to the hot and dry weather, people often have poor appetite, prefer to eat light appetizing food, and the consumption of meat food is relatively reduced. If people don't get enough protein, hair loss will be more serious.

Sixth, frequent inflammatory stimulation.

If the scalp has folliculitis, pustule or other furuncle, carbuncle and other symptoms, it will make the foundation of hair unstable and easily lead to hair loss. In summer, the sun is like fire and people sweat like rain. Coupled with the rapid proliferation of dust, bacteria and viruses, it is difficult to thoroughly clean hair, and there is a risk of skin diseases on the head. In case, hair loss will be more serious.

So wash your hair frequently in summer and autumn. When washing your hair, you can massage your scalp with your fingertips to promote blood circulation in your head and prevent nails from scratching your scalp.