What are the causes of hair loss?

Staying up late is a common occurrence for office girls, and having thick black hair is also the standard for becoming a goddess. However, due to work pressure, girls often have to stay up late and work overtime. What should I do if I lose my hair after staying up late?

Causes of hair loss

Medically, there are many factors for hair loss, which are mainly divided into the following five points:

1. Pathological alopecia: acute infectious diseases, long-term use of certain drugs, etc., put the hair follicles in a state of shock and cause hair loss.

2. Seborrheic alopecia: Stress, staying up late, eating and other reasons cause the scalp to secrete too much oil. In addition, improper cleaning leads to the growth of bacteria in scalp hair follicles and hair loss.

3. Chemical hair loss: Long-term hair dyeing, perming, or use of inferior shampoo, etc., can cause damage to scalp tissue and hair follicle cells, leading to hair loss.

4. Physical hair loss: hair loss caused by air pollutants blocking hair follicles, harmful radiation and other reasons.

5. Nutritional hair loss: Malnutrition caused by digestive and absorption dysfunction leads to hair loss.