Why does it hurt after urinating?
Pain after urinating is a health problem that many people may experience and can be caused by a variety of reasons. This article will provide a detailed analysis of the common causes, symptoms, diagnosis, and treatment recommendations of pain after urination to help you better understand this problem.
1. Common causes of pain after urination

Pain after urinating can be caused by:
| Reason | Symptom description | common crowd |
|---|---|---|
| Urinary tract infection (UTI) | Frequent urination, urgency, and burning sensation during urination, which may be accompanied by lower abdominal pain | Mostly women, especially women with active sexual lives |
| urethritis | Pain during urination, and there may be discharge from the urethral opening | It can occur in both men and women and may be related to sexually transmitted infections |
| Cystitis | Pain during urination, frequent urination, and urgency, which may be accompanied by hematuria | More common in women |
| kidney stones | Severe low back pain, pain when urinating, possibly accompanied by hematuria | Adults, especially those with high-salt and high-protein diets |
| prostatitis | Painful urination, perineal discomfort, and possible sexual dysfunction | Men, especially young and middle-aged men |
| Vaginitis (female) | Vulvar pain during urination, possibly accompanied by abnormal discharge | Women, especially those with poor hygiene habits or low immunity |
2. Analysis of symptoms of pain after urination
Symptoms of pain after urination may vary depending on the cause. Here's a detailed breakdown of common symptoms:
| Symptoms | possible causes | Recommended to check |
|---|---|---|
| burning sensation during urination | Urinary tract infection, urethritis | Urine routine, urine culture |
| persistent pain after urination | Cystitis, prostatitis | Bladder ultrasound, prostate examination |
| Hematuria | kidney stones, cystitis | Urine routine, urinary tract ultrasound |
| low back pain | Kidney stones, pyelonephritis | Urinary tract CT, renal function test |
| urethral discharge | Urethritis, sexually transmitted infections | Urethral secretion examination, STD screening |
3. Diagnosis of pain after urination
If you experience pain after urinating, it is recommended to seek medical treatment promptly. The doctor may recommend the following tests:
1.Routine urine examination: Determine whether there is infection or inflammation by checking white blood cells, red blood cells, bacteria and other indicators in urine.
2.Urine culture: Determine the type of pathogen causing the infection and help select effective antibiotics.
3.Urology ultrasound: Check the kidneys, bladder, prostate and other organs for stones, tumors or other abnormalities.
4.CT or MRI: For complex cases, further imaging may be needed.
5.Urethral secretion examination: If a sexually transmitted infection is suspected, urethral discharge may need to be checked.
4. Treatment suggestions for pain after urination
Treatments for pain after urinating vary depending on the cause:
| Cause | Treatment | Things to note |
|---|---|---|
| urinary tract infection | Antibiotic treatment (such as cephalosporins, fluoroquinolones) | Drink more water and avoid holding in your urine |
| urethritis | Antibiotics or antivirals (selected based on pathogen) | Sexual partners need to be treated at the same time |
| Cystitis | Antibiotic treatment, bladder irrigation if necessary | Avoid spicy food and drink more water |
| kidney stones | Painkillers, stone-removing drugs, and surgical treatment if necessary | Drink more water and reduce high-salt and high-protein diets |
| prostatitis | Antibiotics, alpha blockers, physical therapy | Avoid sitting for long periods of time and have regular sex |
| Vaginitis | Antifungal or antibacterial drug treatment (topical or oral) | Keep the vulva clean and avoid over-washing |
5. Suggestions for preventing pain after urination
1.drink more water: Keep drinking water at 1500-2000ml every day to help flush the urethra.
2.Pay attention to personal hygiene: Women should wipe from front to back to avoid introducing intestinal bacteria into the urethra.
3.Avoid holding in urine: Urinating promptly can reduce the chance of bacteria multiplying in the urinary tract.
4.safe sex: Using condoms can reduce the risk of sexually transmitted infections.
5.diet regulation: Reduce high-salt and high-protein diet to prevent stone formation.
6. When you need immediate medical attention
It is recommended to seek medical attention immediately if:
1. Pain that lasts for more than 24 hours after urinating
2. Accompanied by systemic symptoms such as fever and chills
3. Hematuria occurs
4. Severe low back pain
5. Pregnant women or children experience pain during urination
Although pain after urination is common, it should not be ignored. You can avoid worsening of the condition by seeking prompt medical attention, identifying the cause, and receiving appropriate treatment. Hopefully this article has helped you better understand the causes of pain after peeing and how to deal with it.
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