After falling asleep, the body's metabolic rate slows down, and the heart rate and blood pressure also slow down. After waking up, the heart rate and blood pressure speed up, which speeds up the blood supply rate. Naturally, the lower body is swollen, so it will be hard after waking up. The exact mechanism of erection in the morning or during sleep has not yet been scientifically determined, but it is undoubtedly a normal physiological need for men to have erections in the morning. Due to individual differences among men, the changes caused every day are not entirely consistent, that is, the strength and duration of erections are also different. This will happen if the structure and function of the nerves, blood vessels and genital plexus are normal. At this time, the erection of the male genitals is not easily affected by psychological disorders, and can simply show the structure and function of the penis. This feature provides an extremely important indicator for the research and treatment of male sexual function. Some people feel that the erection of the penis in the morning can be used as one of the reference indicators to observe the charm and health of a young man. The male reproductive organs of normal young men will all be erect under the stimulation of immediate sexual impulse or some external geographical environment such as sex-related language, text, page, scene, etc. If they cannot be erected, some people worry that they are impotent. In fact, there are two types of impotence: objective and physiological. The former is just a psychological disorder, which leads to impotence and no organic problem. The latter does have pathological and physiological factors. The solutions to the two situations are different. If psychological problems are treated with psychological guidance and the psychological disorders are released, they can return to normal; physiological problems need to be cured through a series of examinations and treatments to solve the problem from the root. Morning erections are an easier way to distinguish between these two situations. For patients with erectile dysfunction, if they still have an erection after waking up in the morning, it may be caused by psychological disorders. On the contrary, physiological factors should be fully considered and further examination is needed. |
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