Why sperm 'sick' in the summer?

British scientists at the UNIVERSITY of Sheffield and UNIVERSITY of Manchester stated the survey results surprise, according to which, the sperm can be compromised during the summer, on longer than nights.

The sperm "sick" in the summer.

Other than some of the previous point, the scientists found using much alcohol, smoking, or obesity status not harmful to sperm. However, the survey shows that the smoking marijuana can alter the size and shape of the sperm.

The research team collected data from 2249 people to the medical facility to be examined on fertility, health history survey about habit and then collated between groups who have too few normal sperm and those with higher sperm quality. This survey is considered the largest scale ever about the link between lifestyle and sperm quality.

The research team also found the sperm sample is taken in the summer often have low quality. However, they mentioned the possibility of poor sperm quality is not due to the summer heat but by the time the day is longer than night led to the changes of thyroid hormone in the body. People who have smoked marijuana three months before sperm samples are usually in groups of very few normal sperm. However, there is no evidence that people who drink a lot of alcohol and smoking low sperm quality.

Other than previously, scientists thought the tight underwear does not affect sperm quality.

Sperm cause "illness"

According to the doctor care center reproductive health said, weak sperm may be due to causes such as hidden testicles, tribe, being stagnant, rope vasodilation testicular membranes. The bacterial disease or may like mumps, smallpox, chickenpox, syphilis can do teo, testicular necrosis sperm also causes weak and deficient.

Sex is an important part in the life of the marriage.

With the beard you have ever caught the stomach pain, hypertension, diabetes mellitus, drugs curing also decrease sexual capability and reduce born. Inappropriate diet lasts is also one of the causes of the disease.

From the above cause, doctors recommend that men should own a habit. So to the prestigious medical facility to test semen map for early detection of possible problems with your sperm. At least twice the test results can be sure.=