If men do this for a long time, it is most likely to cause sperm deformity!

Sperm is a very important part of the male body. It is directly related to a man's fertility, so it is very important for men to keep their sperm healthy. However, in clinical practice, some men have sperm morphology abnormalities. What causes this? In fact, sperm abnormalities are mostly related to the following factors.

1. Urinary and reproductive system infection

Urogenital infection is an important factor leading to sperm abnormality. When urogenital infection occurs, the nutrients in semen will decrease, causing sperm abnormality or death.

2. Endocrine disorders

The secretion of certain hormones in the body is unbalanced, resulting in an increased rate of deformities. Experiments have shown that insufficient secretion of some hormones responsible for male reproductive function can directly affect the birth process of sperm in the patient's seminiferous tubules, leading to an increased rate of deformities.

3. Excessive smoking

Recent studies have found that smokers can significantly increase the incidence of sperm abnormalities. Those who smoke more than 30 cigarettes a day have a higher incidence of sperm abnormalities; the longer they smoke, the more sperm abnormalities they have.

4. Alcoholism

Alcoholism is also a common cause of sperm abnormalities. Studies have shown that alcohol poisoning caused by alcoholism may damage sperm, increase the rate of sperm abnormalities, and also cause sexual dysfunction such as sexual apathy, impotence, and premature ejaculation.

5. Other reasons

Chemical agents, radiation, environmental pollution and other factors can cause sperm abnormalities.