It is relatively common for men to experience hair loss. There are also many kinds of hair loss diseases, such as baldness, androgenetic alopecia, resting hair loss and so on. The causes are also different, roughly listing the possible causes as follows: 1, genetic factors: many patients have a family history of hair loss. 2, body hormone levels: especially the level of androgens in the body has a certain relationship. 3, life: stay up late, irregular rest, long-term sustained this situation will lead to hair loss. 4, diet: fried, spicy and stimulating food may also lead to hair loss. 5, stressful events: For example, a major illness, surgery, bleeding or any changes in the family, etc., stressful factors may also have a certain impact on the human body, leading to hair loss appears. Therefore, the causes of hair loss in men are very many, to specific problems specific analysis.