What Causes Urethral Bleeding After Urinating for Women?

After urinating, female patients may experience urethral bleeding, which is generally caused by urethritis, but it cannot be ruled out that factors such as bacterial cystitis, bladder stones, ureteral stones, and kidney stones may also contribute. It is recommended to seek medical attention promptly and follow the doctor's instructions for corresponding treatment measures based on the specific cause to alleviate the symptoms. Detailed introductions are as follows:

1. Urethritis

May be caused by bacterial infection, improper cleaning measures, etc., which can easily lead to damage to the urethral mucosal tissue cells, potentially causing symptoms such as painful urination and itching during urination. Treatment with cefixime dispersible tablets, cephradine capsules, etc., is prescribed. It is recommended that patients clean the urethral area with warm water before bedtime.

2. Bacterial Cystitis

May be caused by decreased immunity, bacterial invasion, etc., which may result in increased frequency of urination, decreased urine volume, and urinary urgency. Treatment with amoxicillin granules, roxithromycin dispersible tablets, cefuroxime axetil tablets, etc., is prescribed. During treatment, patients are advised to avoid spicy foods such as garlic, chili, and Sichuan pepper.

3. Bladder Stones

May be caused by indiscriminate use of medications, decreased daily water intake, etc., leading to the accumulation of oxalic acid in the bladder. This may cause symptoms such as lower abdominal pain and difficulty urinating. Patients are advised to drink an adequate amount of water to promote the expulsion of bladder stones. For larger stones, extracorporeal shock wave lithotripsy may be considered.

4. Ureteral Stones

May be caused by prolonged exposure to high-temperature environments, urinary obstruction, etc., leading to an increase in calcium in the ureter. This may cause symptoms such as lumbar and abdominal colic and red urine. Treatment with nefopam hydrochloride tablets, tamsulosin hydrochloride sustained-release capsules, etc., is prescribed. Patients are also advised to reduce their intake of high-salt foods.

5. Kidney Stones

May be caused by urinary tract infections, metabolic disorders, etc., leading to a large accumulation of uric acid in the kidneys. This may cause symptoms such as low back pain, poor mental state, and bright red urine. Treatment with potassium sodium hydrogen citrate granules, sodium bicarbonate tablets, Shishitong Granules, etc., is prescribed under medical supervision. Patients are advised to adopt a balanced diet and maintain a light eating pattern. It is recommended to reduce consumption of beverages such as strong tea and coffee and supplement with foods like apples and pears in moderation. If symptoms worsen, immediate medical attention is advised.