Why is there semen after urinating?

Some men always feel a stinging sensation after urinating, or even have white purulent discharge. This is called white urine. There are many reasons for white urine, but it is usually caused by the prostate gland and excessive sexual activity. In this case, you need to go to the hospital for diagnosis and treatment in time. If a male friend encounters this situation, he should not be afraid to see a doctor, but should take the initiative to seek treatment. So why does white urine occur after urinating?

1. The urethral opening secretes mucus after sexual arousal. When there is sexual stimulation or sexual thoughts, the paraurethral glands will normally secrete some fluid. This secreted mucus will flow out of the urethral opening, and the color is clear and sticky. After the sexual stimulation stops, the sexual arousal disappears, or the sexual fantasy disappears, the gland secretion will temporarily stop, and no mucus will flow out of the urethral opening.

2. There is mucus in the urethra after getting up in the morning. After getting up, you may find that the urethra is "mudgy". There may be no symptoms at all. Some people also experience burning, stinging or other discomfort in the urethra when urinating. Usually, this is a manifestation of urethritis or prostatitis. Generally, further examination is required, such as urine test to see if there is inflammation, and bacterial culture should be done if necessary to determine whether there is bacterial and other microbial (such as mycoplasma and chlamydia) infection. In this case, you usually have to recall whether you have done something bad, such as: you did not clean it up at that time and then continued to do something else.

3. Burning sensation during urination and white urine dripping after urination. Burning pain is a symptom of urethritis. Inflammation can cause the urethral glands to secrete vigorously, resulting in white urine dripping. You need to find out the cause of white urine dripping yourself, such as whether the diet is very spicy, whether you drink too much, whether you have sexual intercourse and infection. Excessive stimulation of diet can also stimulate gland congestion, infection and excessive secretion, causing white urine dripping. Therefore, people with urethral prostatitis must avoid spicy food.

4. White discharge from the urethra after urination accompanied by pain or discomfort in the urethra and perineum. This is a common symptom of prostatitis, which often lasts for a long time. Some people also have symptoms of frequent urination and incomplete urination. People with the following habits are more likely to get this disease, such as long-term sitting, irregular sex life, spicy food, etc.

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