Why do girls have frequent urination and painful urination?

Some girls had no problems with urination before, but for some reason, they have been going to the toilet frequently to urinate in the past few days, and it is very painful when urinating, which leads to them becoming afraid of going to the toilet. What is the reason why girls have painful and frequent urination? Regarding this issue, the editor has found a lot of relevant information. Let's take a look at it together.

Urinary tract infection can be divided into upper urinary tract infection and lower urinary tract infection according to the site of infection; according to the relationship between the two infections, it can be divided into isolated or sporadic infection and recurrent infection, the latter of which can be divided into reinfection and bacterial persistence, which is also called recurrence; according to the state of the urinary tract at the time of infection, it can be divided into simple urinary tract infection, complicated urinary tract infection and urosepsis. Urinary tract infections are common in women, especially those who are sexually active and postmenopausal women.

1. Urinary tract irritation symptoms, namely frequent urination, urgency, pain, and discomfort during urination. These symptoms may vary in severity in different patients. Patients with acute inflammation often have obvious signs of urinary tract irritation, while mild cases only cause discomfort.

2. Systemic poisoning symptoms, such as fever, chills, headache, etc. It is mainly seen in patients with upper urinary tract infection, especially acute urinary tract infection and patients with urinary tract obstruction.

3. Low back pain is a common clinical symptom, and kidney and perirenal diseases are one of the common causes of low back pain. When the renal capsule, renal pelvis, and ureter are irritated or the tension increases, it can cause pain in the lower back. Lower urinary tract infection generally does not cause lower back pain. Inflammation of the kidney and surrounding areas, such as renal abscess, perinephritis, perirenal abscess, and acute pyelonephritis, often causes persistent and severe pain in the lower back. The low back pain caused by chronic pyelonephritis is often soreness.

When you find that you have a mild urinary tract infection, the first thing you should do is drink plenty of water so that the bacteria in the bladder can be excreted with urine, and eat more vegetables and fruits. In addition, personal hygiene must be maintained well, underwear should be changed frequently every day, and the perineum should be kept clean so that bacteria cannot continue to grow in a clean environment. If you find hematuria, you should seek medical attention immediately to avoid delaying the treatment.