It turns out that increased sexual activity in young men is not always good. A group of researchers from the University of Nottingham, led by sexologist John nit claim that it can increase the risk of disease prostate cancer . Scientists cited statistics which indicate that the probability of disease of men who have sex more than 20 times a month, prostate cancer is 32% higher than the less sexually active men. According to experts, the reason for all can be a very high level of male hormones: between him and the probability of the disease prostate cancer looked through a direct connection.
Science and refutes the popular notion that Oral or other forms of "safe" sex insure against sexually transmitted diseases. In fact, any sex may lead to infection of the partner or partner.
American experts conducted a special study, which found that the levels of certain cancers in humans is quite high, dealing exclusively oral sex . In more than 60% of cancer of the tonsils and base of the tongue at the Americans ages 25 to 44 years was the reason for oral sex without a condom. It's all about human papillomavirus. The virus often remains unnoticed for men, is associated with many types of cancer, transmitted, including, and sexually.
But there is feedback when sexual problems caused by functional disorders in the body.
Sexual problems: what and how to affect the sex
Hormones . Both male and the female body to produce testosterone, the hormone is directly related to sexuality. In men, testosterone deficiency results in decreased libido, and then fading erection. Additionally, for males, testosterone - a hormone that protects practically all organs and functions, and its lack of effect on immunity rapidly, general health.
In normal men, ranging from 30 years of age, there is an annual decline in testosterone levels of 1-2%. But his speed alcohol abuse, stress, hard work, excessive exercise, and habits that lead to a breach of natural biological rhythm, and a tendency to be overweight.
In women, the ovaries also produce testosterone, but when approaching menopause, the body's production of this hormone slows down women lose an average of more than 50% of its rules of testosterone, but with a reduction in the level of this hormone occurs, and decreased sexual desire in women. More testosterone in the female body maintains the level of muscle mass and helps maintain the proper energy level. The decline of this hormone in women accelerates the accumulation of body fat and is one of the causes of chronic fatigue.
Factors influencing the decline in testosterone and depending on our way of life:
• Alcohol abuse.
• Stress.
• Violation of the regime of work and rest.
• Lack of physical activity.
• Malnutrition.
• Taking certain medicines.
Allergies . Allergy to condoms are becoming more common. Furthermore, allergic reactions may occur not only on the latex, but also in the lubricant (grease), perfumes, dyes, contraceptive. Typically, these allergic reactions are minor skin redness, itching, swelling a little, which disappear after the removal of the condom and perform hygiene procedures.
Liver . Liver disease is often asymptomatic for a long time. But they can negatively affect both the libido of men and women, and the physiological ability to have sex men. Moreover, although it is assumed that an unhealthy liver is only in alcoholics, in the last 20 years it has become significantly more people with so-called non-alcoholic fatty liver disease. And this growth continues.
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