Women's urethral opening stinging when going to the toilet

Sometimes, when women go to the toilet, they will feel stinging pain in the urethra. The reasons for this situation may be that women wear less clothes and catch a cold, which causes stinging pain in the urethra. It may also be caused by some gynecological inflammation or bacterial infection. Therefore, women must pay attention to the hygiene around the vagina, take a bath frequently, and change underwear frequently to reduce the possibility of getting sick. If you experience severe pain in your urethra, it is recommended that you go to the hospital for a check-up and get the right treatment.

First of all, the female urethra and vagina are adjacent to each other, and bacteria can easily invade the vagina. Secondly, the female vagina is close to the intestines and anus, and many large intestinal bacteria can enter the vagina, causing urinary tract infection and causing painful urination. Third, although the surface of the female urinary tract is covered with a layer of mucus like a protective film, under normal circumstances, the vaginal mucosa will breed a kind of lactobacillus, making the vagina acidic and inhibiting bacterial invasion. However, when these natural defense functions are congenitally deficient or acquiredly changed, they are prone to cause vaginal or urinary tract infections. Fourth, allergies to soap, toilet paper, lubricants, vaginal cleansers, contraceptive sponges or foams can also cause painful urination.

In the human excretion system, the kidneys are where urine is produced. The ureters are located upstream of the urinary tract, and the urethra is located downstream of the urinary tract, which can excrete urine from the body. Urinary pain refers to pain in the urethra, bladder, and perineum during urination. The pain can be mild or severe, often burning, and severe pain like a knife cutting. Urinary pain is common in urethritis, cystitis, urinary tract stones, bladder tuberculosis, pyelonephritis, etc. According to the characteristics of urinary pain, it is helpful to clarify the diagnosis of the disease.

(1) If there is obvious pain at the beginning of urination or dysuria, the lesion is mostly in the urethra, which is common in acute urethritis.

(2) Pain at the end of urination and urgency are common in patients with bladder lesions, which are common in acute cystitis.

(3) If the pain is obvious at the end of urination, or if the pain persists after urination, or if the patient feels "empty pain", or if the patient feels pain even without urination, the lesion is usually in the urethra or adjacent organs, such as bladder trigone inflammation.

(4) Sudden interruption of urination accompanied by pain or urinary retention: seen in bladder, urethral stones or urinary tract foreign bodies.

(5) Difficult urination accompanied by distending pain: can be seen in urethral stones.

(6) Stinging or burning pain during urination: This is common in acute inflammatory stimulation, such as acute urethritis, cystitis, and pyelonephritis.