What causes sperm head deformity?

Everyone knows that there are a large number of sperms in male semen. These sperms include normal sperms and abnormal sperms, as well as some deformed sperms. Sperm head deformities account for a certain proportion of the abnormal sperms. If the content of abnormal sperms is too high, it will have a very big impact on male fertility. So what are the causes of sperm head deformities? Let's find out now.

1. Bad living habits:

Men who frequently take saunas, are exposed to radiation from mobile phones and computers for a long time, or frequently stay up late to work overtime will affect the normal development of sperm, increase the rate of sperm deformity, and affect male fertility.

2. Genitourinary tract infection:

This is also one of the important causes of teratozoospermia. Common infections that affect sperm abnormalities include prostatitis, seminal vesiculitis, urethritis, etc.

3. Impact of diseases:

Andrological diseases are also a cause of the high sperm deformity rate. For example, reproductive tract infection, orchitis complicated by mumps, epididymal tuberculosis, varicocele and other diseases will affect the production and growth of sperm, leading to an increase in the sperm deformity rate.

4. Smoking and drinking:

The nicotine in cigarettes and the alcohol in liquor will have a certain impact on sperm. Long-term smoking and drinking will cause a decrease in sperm survival rate, chromosome mutation, and lead to sperm deformity.

5. Low endocrine function:

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