The inner walls on both sides of the urethral orifice are itchy with small particles. Urethral orifice is divided into internal urethral orifice and external urethral orifice. Urethral orifice is a special structure, and it is easy to be infected without paying attention to hygiene, and small particles will appear. Below are the inner walls on both sides of the urethral orifice.
The inner walls on both sides of the urethral orifice are itchy with small particles. Small pimples on both sides of female urethra are not necessarily normal. Some people have physiological reasons, because under normal circumstances this part of sebaceous glands are rich. If sebaceous glands proliferate, small cysts will be formed, and the appearance is small acne. This sebaceous gland hyperplasia is painless, does not affect anything, and does not need treatment. If this acne has itchy and painful symptoms, it should be infected. It is necessary to check urine routine and leucorrhea routine before diagnosis and medication can be made. Usually pay attention to develop good living habits, drink plenty of water, have a light diet and don't eat spicy and irritating food.
The symptoms of papules in genital area are mainly due to infection with condyloma acuminatum. The symptom of condyloma acuminatum is papules on genital parts. Some patients will feel itchy and painful, and the acne will gradually get bigger with time (how long it will get bigger is related to the patient's own physique). Of course, other bacterial infections are not excluded, which requires patients to go to the hospital for professional disease investigation and confirm the cause.
There are many reasons for itching on both sides of the urethral orifice, mostly because of urinary tract infection. However, due to certain differences in body structure between men and women, the causes of itching on both sides of the urethral orifice are also different. Women are mostly due to urethritis or vaginitis, and men are mostly due to balanitis, but the possibility of sexually transmitted diseases is not ruled out.
Because women's vagina is close to the urethral orifice, if women have gynecological inflammation, such as common vaginitis, it is easy to cause bacteria to spread to the urethral orifice and inflammation occurs. Stimulated by inflammatory factors, it will lead to itching on both sides of the urethral orifice. Vaginitis can be sterilized with metronidazole, clotrimazole and other drugs to reduce local inflammation. Urethritis is recommended to be treated by intramuscular injection of ceftriaxone or oral administration of levofloxacin, ciprofloxacin and cefixime.
When the male foreskin is too long or there are health problems, it may lead to local bacteria breeding and torticollis. It is suggested that patients keep local cleanliness, and they can be treated with potassium permanganate solution wet compress or oral fluconazole, itraconazole or metronidazole. Circumcision can be performed after the inflammation is controlled to avoid the recurrence of balanitis.
In addition, gonorrhea and genital herpes can also cause itching on both sides of the inner wall of the urethral orifice. At the initial stage of gonorrhea infection, male gonorrhea patients will have symptoms such as redness, itching and slight tingling at the urethral orifice. Female patients may also have itching and redness of the urethral orifice. Other symptoms, such as frequent micturition, urgency, dysuria, accompanied by purulent secretion, are more obvious. Genital herpes can also cause itching on the inner wall of urethral orifice, but it is often accompanied by skin lesions such as papules and blisters. It is recommended to treat in strict accordance with the doctor's advice.
The inner walls on both sides of the urethral orifice are itchy with small particles. 2 urethral orifice is divided into internal urethral orifice and external urethral orifice. The internal urethral orifice is located at the junction of bladder and urethra, and the position of the external urethral orifice varies with gender. The male external urethral orifice is located on the top of the vagina, while the female external urethral orifice is located in the vestibule of the vagina, above the vaginal orifice and below the clitoris head. Urethral orifice usually refers to external urethral orifice. The urethral orifice is a part of the external genitalia and one of the private parts of men or women.
structure
It is divided into internal urethral orifice and external urethral orifice, which form two urethral strictures respectively.
male
There are three urethral strictures: external urethral orifice, internal urethral orifice and pelvic diaphragm. Male urethra, also known as urogenital tract, opens at the top of vulva, and has the function of expelling sperm (including prostatic fluid) in addition to urination.
woman
The urethral orifice is located between the lower margin of pubic symphysis and vaginal orifice, above the vaginal orifice and below the clitoris. It is an irregular oval hole, which is a female urination organ, from which urine flows out. There are a pair of glands in the posterior wall, called paraurethral glands, which open at the posterior wall of urethra and are often places where bacteria lurk. The female urethra is very short, above the vagina, parallel to the vagina and connected to the bladder. Because the female urethral orifice is close to the vaginal orifice and anus, the female urethra is short and straight, so women must pay special attention to cleanliness. During sexual intercourse, it is often easy to bring bacteria into the urethra and cause infection.
The inner walls on both sides of the urethral orifice are itchy with small particles. Urethra is the conduit of bladder to the outside world. Male urethra is slender, about 18cm long. It begins at the urethral orifice in the bladder and ends at the external urethral orifice. It passes through the membrane of prostate, vulva and corpus cavernosum. The male urethra has the functions of urination and spermatorrhea. Female urethra is thick and short, about 5cm long, starting from the internal orifice of urethra, passing through the front of vagina and opening to the vestibule of vagina. Male urethra has a circle of sphincter composed of rhabdomyosis in the membrane, which is called external urethral sphincter and is controlled by consciousness. Female urethra is surrounded by urethra and vaginal sphincter when perineum passes through urogenital diaphragm. Urethra and vaginal sphincter are striated muscles and controlled by will.
Related diseases
Urinary tract infections mainly include urethritis, cystitis and pyelonephritis. Girls are more disgusting than boys, especially babies, because they wear open-backed pants and like to play. If they don't pay attention to hygiene, it is easy to cause infection, and bacteria can easily invade the urinary tract from the urethral orifice, causing infection. At the same time, the baby's ureter is long and curved, and its wall is not well developed, which is easy to cause urinary retention and is conducive to the growth, retention and reproduction of bacteria in the ureter.
When the baby is sick, the symptoms of systemic poisoning are prominent: sudden high fever, loss of appetite, sallow and emaciated face, vomiting and diarrhea, listlessness, lethargy and restlessness in some children, and convulsions in severe cases. Urgency, frequent urination, dysuria and other symptoms of urinary tract irritation are not obvious.
The baby has symptoms such as urgency, frequent urination, dysuria, abdominal pain, pain in the waist and kidney, fever, and general malaise.
Prevention of urinary system infection should pay attention to the following points:
1, don't let the baby crawl and sit on the ground to play.
2, change diapers frequently, change underwear frequently, and try not to wear open-backed pants.
3. Actively treat various infectious diseases.
4. Pay attention to diet and nutrition, strengthen physical exercise and improve disease resistance.
5, pay attention to hygiene, especially girls should wash their vulva with warm water every night to prevent infection; Newborns should clean their buttocks and vulva in time after defecation.
6. After suffering from urinary system infection, you should stay in bed at the acute stage and drink plenty of water to increase urine output and discharge bacteria and toxins. If this symptom still does not improve, you should go to the hospital for treatment.
Female urethra is short, straight and wide, and close to vagina and anus, which is easy to be polluted, so it is easy to be infected.
Among urinary tract infections, urethritis, cystitis and other urinary tract infections are the most common. Generally speaking, it's not a serious illness, but there are some slight discomforts such as frequent urination, urgency and pain. Once treated, it will soon get better. So many people don't pay attention to it. After taking the medicine for a few days, they stop taking it when they feel nothing. This makes it easy for a few pathogenic bacteria to escape the attack of antibiotics and survive. In due course, they will make a comeback and cause a relapse. And at this time, bacteria will develop drug resistance, making future treatment more difficult.
If urethritis and cystitis are not treated promptly and thoroughly, bacteria will spread upward along the ureter and invade the kidney, resulting in "pyelonephritis", back pain, fever, chills, general malaise and sometimes nausea and vomiting. It is also complicated to treat. If it turns into "chronic pyelonephritis", repeated attacks for a long time will cause uneven kidney shape, different sizes of kidneys, impaired renal function, and even lead to renal failure, and then develop into "uremia".