My brother can't get an erection

When the penis is sexually stimulated, the cavernous body inside the penis will immediately become engorged and swollen, which is the basis for sexual intercourse between men and women. However, with the increase of age, many men are facing the symptom of difficulty in erection of the penis, which not only affects the physical health of men, but also affects the psychological state of men, which makes many people feel distressed. Therefore, it is necessary to understand the reasons why the penis is difficult to erect.

Many people think that the inability to get a penis hard is due to low libido or illness. In fact, it may be your lifestyle that affects it, because many small things in life can also cause men to have difficulty in getting an erection.

1. Alcoholism

We often say "drinking leads to promiscuity", so many people think that alcohol can help "sex", but the fact is just the opposite. Alcohol can reduce the testosterone level in men. In addition, some alcoholic beverages such as beer and wine also contain phytoestrogens, which can also have a negative impact on testosterone levels.

2. Love sweets

A study in the United States shows that sweets can cause blood sugar levels to rise in the human body, stimulating the release of insulin, thereby affecting the production of testosterone in the body and causing erectile difficulties.

3. Long-term vegetarian diet

A survey by Harvard Medical School found that almost every meal on the vegetarian menu contains estrogen, which can affect male erectile function. Therefore, if you are a vegetarian for a long time, you should be alert to erectile dysfunction.

4. Being a homebody

Nowadays, more and more people like to stay at home. If you don't go out for a long time, you don't get enough sunlight, and you don't take in enough vitamin D in your diet, it will lead to vitamin D deficiency in the body. Because vitamin D plays an important role in the production of testosterone, vitamin D deficiency will inevitably affect the production of testosterone, thus causing erectile dysfunction.

5. Poor sleep

Sleep is very important for the production of testosterone. A US study found that if men sleep less than 5 hours a day, their testosterone levels will drop by 10% after a few days. The American Sleep Association recommends that adults should sleep no less than 8 hours a day.

6. Excessive exercise

Proper exercise is good for health and can help improve sexual ability, but excessive exercise may cause erectile dysfunction. A study by Columbia University in the UK found that if a man runs more than 40 kilometers a week, his testosterone level will decrease by 17%.

7. Sleeping with your child

Nowadays, many families have children sleeping in the same room with their parents, and some even sleep in the same bed. This situation will not only cause inconvenience to the couple's sex life, but also affect the production of testosterone in men, thus causing erectile difficulties.

8. Chemical substances

Many things in life, such as supermarket cash registers, ATM receipts, lottery tickets, airport luggage tags, plastic bags, canned food, etc., contain bisphenol A. A study by the Caesars Medical Institution in the United States found that bisphenol A affects the estrogen level in the body, thereby affecting the hardness of the penis.