Causes of Pain During Male Urethral Catheterization

Male urethral burning may be a symptom of urinary tract infection, urethritis, or sexually transmitted diseases. Urinary tract infections are caused by bacterial invasion of the urethra and bladder, with common symptoms including frequent urination, urgency, and painful urination. Urethritis refers to inflammation of the urethra, which may be caused by non-infectious factors such as chemical irritation or physical friction. Sexually transmitted diseases such as gonorrhea and non-gonococcal urethritis can also cause urethral burning, often accompanied by increased discharge and difficulty urinating. It is recommended to seek medical attention promptly. A doctor will perform urinalysis, culture, and other relevant tests to determine the cause. Treatment typically involves antibiotic use, maintaining personal hygiene, and drinking plenty of water to help flush the urethra. Avoid sexual activity until fully recovered, and ensure that partners are also examined and receive appropriate treatment to prevent recurrence. If pain persists or is accompanied by high fever, seek immediate medical care.