What causes a feeling of swelling and pain in the genital area at 22 weeks of pregnancy?
May 11, 2023
Source: Cainiu Health
Dr. Lv Aiming
Introduction
During the second trimester of pregnancy, the significantly enlarged uterus exerts obvious pressure on the pelvic cavity, impairing blood circulation and causing discomfort such as distension and pain. Vaginitis infection leads to increased inflammatory secretions; when these secretions are discharged, they may irritate the external genitalia, resulting in redness, swelling, itching, and distension or pain. As the uterus continues to grow, it compresses the pelvic veins, obstructing venous return and causing localized distension and pain in the vulva.
The lower body generally refers to the genital area. A feeling of swelling and pain in the genital area at 22 weeks of pregnancy is often a physiological phenomenon caused by uterine enlargement, but it may also result from pathological conditions such as vaginitis or vulvar varicose veins. The specific analysis is as follows:
1. Physiological Causes
At 22 weeks of pregnancy, which falls within the second trimester, the fetus develops rapidly and the uterus enlarges significantly, exerting pressure on the pelvic cavity. This can impair blood circulation and lead to a sensation of swelling and discomfort. This is considered a normal physiological occurrence and does not require special treatment.
2. Pathological Causes
1) Vaginitis
During pregnancy, vaginal infections can increase inflammatory secretions. These secretions may irritate the genital area upon discharge, causing redness, swelling, itching, and aching discomfort. Symptoms can be relieved under medical guidance using medications such as Honghe Fuyan Wash Solution or Jieeryin Wash Solution.
2) Vulvar Varicose Veins
As the uterus gradually enlarges during pregnancy, it compresses pelvic veins, leading to impaired venous return and resulting in localized swelling and discomfort in the vulva. Prolonged sitting or standing should be avoided, and local heat application may help alleviate symptoms.
In addition, swelling and pain may also be caused by other conditions such as vulvar folliculitis, vulvitis, or Bartholin's cyst. It is recommended to seek timely medical evaluation to identify the underlying cause and receive appropriate treatment.
