What are the symptoms of cold uterus (gong han)?

Mar 12, 2025 Source: Cainiu Health

Dr. Zhang Xiuhong

Introduction

In general, "gong han" refers to a physical condition caused by cold invading the female uterus. Symptoms of gong han primarily include pallor, tendency toward diarrhea, menstrual irregularities, sensitivity to cold, and soreness and weakness in the lower back and knees. Women should pay attention to keeping warm in daily life, avoid consuming raw or cold foods, and maintain appropriate exercise to promote blood circulation and overall health.

Generally, "gong han" (cold uterus) refers to a constitutional condition caused by cold invading the female uterus. Symptoms of gong han mainly include pale complexion, susceptibility to diarrhea, menstrual irregularities, cold intolerance, and soreness or weakness in the lower back and knees. If symptoms of gong han appear, it is recommended to seek timely medical attention and receive treatment under a physician's guidance. Detailed analysis is as follows:

1. Pale complexion

Gong han can cause poor circulation of blood and qi, preventing proper nourishment of the face. Combined with insufficient yang energy, which fails to warm and nourish the skin, this results in a pale and lackluster complexion. Long-term gong han may also lead to blood stasis, causing a dull complexion and the appearance of melasma.

2. Susceptibility to diarrhea

Gong han may lead to insufficient spleen yang, impairing the spleen's function and its ability to properly transform and transport food essence. This can result in internal accumulation of dampness, which flows downward to the intestines, causing diarrhea. Symptoms may worsen after consuming cold or raw foods.

3. Menstrual irregularities

When the uterus is affected by cold, blood circulation becomes impaired, affecting the normal shedding of the endometrium and menstrual blood discharge. This may lead to irregular menstrual cycles, varying menstrual flow, dark-colored menstrual blood with clots.

4. Cold intolerance

After cold pathogens invade the uterus, yang energy is damaged, and the body's warming function declines, leading to cold intolerance. This often manifests as cold hands and feet, and a cold sensation in the abdomen, with symptoms worsening in cold environments.

5. Soreness and weakness in the lower back and knees

The kidneys govern the lower back and are the foundation of innate constitution. Gong han is often associated with kidney yang deficiency. When kidney yang is deficient, the waist and knees lack proper warmth and nourishment. Combined with cold pathogens obstructing the meridians and impairing blood and qi circulation, this results in pain due to blockage, manifesting as soreness, weakness, and pain in the lower back and knees.

Women should pay attention to staying warm, avoid consuming cold or raw foods, and maintain appropriate physical activity in daily life to promote blood and qi circulation and maintain overall health.

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