What causes frequent urges to urinate just before menstruation?

Aug 13, 2024 Source: Cainiu Health

Dr. Zhang Lu

Introduction

In general, frequent urges to urinate as menstruation approaches may be due to premenstrual hormonal changes, uterine position, urinary tract infections, pelvic inflammatory disease, uterine fibroids, etc. It is recommended to seek medical attention promptly, identify the underlying cause, and receive appropriate treatment under the guidance of a healthcare professional. During menstruation, it is advisable to consume nutrient-rich foods such as lean meats, dairy products, grains, and fresh vegetables to enhance immunity.

Generally, frequent urination as menstruation approaches may be caused by premenstrual hormonal changes, uterine position effects, urinary tract infections, pelvic inflammatory disease, or uterine fibroids. It is recommended to seek medical attention promptly, identify the underlying cause, and receive symptomatic treatment under the guidance of a qualified physician. Detailed explanations are as follows:

1. Premenstrual Hormonal Changes

Prior to menstruation, fluctuations in estrogen and progesterone levels can affect bladder sensitivity and capacity, leading to frequent urges to urinate. Adjusting lifestyle habits—such as reducing caffeine and alcohol intake and practicing scheduled voiding—may help alleviate these symptoms.

2. Uterine Position Effects

Before menstruation, shedding of the endometrium causes mild uterine contractions, which may exert pressure on the bladder and result in frequent urination. Applying heat therapy may help relieve discomfort from contractions. Additionally, maintaining adequate hydration, avoiding urine retention, and allowing natural bladder emptying are recommended.

3. Urinary Tract Infection (UTI)

Women's immune function may decline before menstruation. Poor local hygiene can allow bacteria to enter the urethra, potentially causing a urinary tract infection. A UTI can irritate the bladder wall, resulting in frequent urination, along with possible symptoms such as painful urination, hematuria (blood in urine), and lower back pain. Patients should follow medical advice and may be prescribed medications such as cefradine capsules, amoxicillin capsules, or levofloxacin hydrochloride tablets for symptomatic treatment.

4. Pelvic Inflammatory Disease (PID)

PID is an inflammatory condition caused by bacterial infection of organs within the pelvic cavity. Inflammatory factors associated with PID may stimulate the bladder, leading to frequent urination before menstruation. Symptoms may also include lower abdominal pain, increased vaginal discharge, and fever. Under medical supervision, patients may take medications such as Kangfuyan capsules, Gynecological Qianjin tablets, or Fuyankang tablets, tailored to individual conditions.

5. Uterine Fibroids

Uterine fibroids are benign tumors within the uterus, possibly related to genetic, molecular, and environmental factors. As fibroids grow, they may compress surrounding organs, including the bladder, causing frequent urination. Other symptoms may include heavy menstrual bleeding and prolonged periods. Patients should follow doctors' recommendations and may use medications such as Hongjin Xiaojie capsules, Guizhi Fuling capsules, or Sanjie Zhentong capsules, depending on their specific condition.

During menstruation, it is advisable to enhance nutrition by consuming nutrient-rich foods such as lean meat, dairy products, grains, and fresh vegetables to boost immunity.

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