Boys don't have beard on their chins

We all know that boys will slowly grow beards after puberty. Generally, some small beards grow on the chin first. Some young men will pull them out with their hands to make their faces smoother. In fact, this is a very incorrect practice. This will affect the normal growth of the beard. After all, beards are also a symbol of masculinity. So what is the reason why boys don't grow beards on their chins?

Since pituitary tumors are more common in young people, it is easy for them to go unnoticed. Relevant studies have shown that when brain autopsies were performed on 100 deceased people, at least 8 to 27 people were found to have pituitary tumors of varying sizes, but none of them were discovered during their lifetime.

For pituitary tumors, early detection is particularly important. If surgical treatment can be performed before it compresses the optic nerve and causes vision loss, very good therapeutic effects will be achieved, and some can even achieve the goal of cure.

Mental fatigue, irritability, and general discomfort are the key symptoms of "sub-health" and may all be traced back to the pituitary gland. Therefore, Director Jia Dong suggests that white-collar workers who have the conditions should first undergo a blood test for endocrine hormones if they find themselves "sub-healthy". If there are abnormal values, they may wish to consult a doctor about pituitary gland knowledge and, if necessary, undergo a brain examination as soon as possible.

Sexual dysfunction refers to the inability to perform normal sexual behavior, or the inability to obtain satisfaction during normal sexual behavior. Most sexual dysfunctions do not involve organic lesions, that is, there are no abnormalities or lesions in the sexual organs, but are caused by psychological factors. Therefore, it is often called sexual psychological dysfunction in sexology. Sexual dysfunction is generally divided into psychological sexual dysfunction and organic sexual dysfunction. Organic sexual dysfunction mainly refers to impotence, premature ejaculation, and anejaculation. However, even in a country like the United States, according to estimates in the 1980s, less than 10% of patients in general outpatient clinics actively complained of sexual dysfunction. If the doctor actively directed this issue during the medical history, about 50% of patients could express their concern about their sexual function. Therefore, the actual incidence rate is definitely higher than the above figures.