What is the reason for sudden pain when urinating?

Most men experience frequent urination, urgent urination, painful urination, and other discomforts when urinating. Some men think that it is caused by lifestyle habits or physiological differences, and often do not pay attention to it. In fact, these abnormal urination symptoms are often related to urinary system diseases. So why do you suddenly feel painful urination when you are fine normally? Let me explain it to you below.

Urinating is a normal metabolism of the human body. It not only eliminates toxins and urea produced by the metabolism of various organs, but also helps regulate the balance of water and inorganic salts in the body and maintain the normal physiological functions of tissues.

Expert introduction:

Frequent urination: refers to the frequency of urination exceeding the normal range, not just the amount of urine.

Urinary urgency: refers to the uncontrollable urgency when urinating, and the need to urinate immediately when the urge comes.

Dysuria: refers to pain during urination, which may occur in the perineum, urethra, etc., usually with spasming or burning pain

Frequent urination, urgent urination, and painful urination are typical symptoms of many male urinary system diseases. Here, for various different symptoms, we need to find out their causes and analyze the symptoms.

Common causes of frequent and urgent urination:

1. When urine volume increases: When urine volume increases, the frequency of urination will also increase accordingly.

2. When inflammation stimulates: When there is inflammation in the bladder, the nerve receptor threshold is lowered, the urinary center is in an excited state, resulting in frequent urination and reduced urine volume. Therefore, frequent urination is an important symptom of cystitis, especially acute cystitis.

3. Non-inflammatory stimulation: such as urinary tract stones and foreign bodies, usually with frequent urination as the main manifestation.

4. When the bladder capacity is reduced: such as bladder space-occupying lesions, pressure from the enlarged uterus during pregnancy, bladder stones, etc.

5. Psychoneural urinary frequency: Frequent urination only occurs during the day and before going to sleep, often due to mental tension and fear. It may also be accompanied by symptoms of urinary urgency.

It is crucial to find the right cause for the treatment of urinary pain. Many patients with urinary pain do not get better after many treatments. The main reason is that they do not find the right cause and treat blindly. Male reproductive infections are extremely harmful, not only causing suffering to the patient, but also affecting their family members. The editor recommends that you go to the hospital for a detailed examination and symptomatic treatment.