Primary dysmenorrhea may be accompanied by low back pain or radiate to the medial thigh

Sometimes primary dysmenorrhea is crampy and sometimes very severe. When it occurs, the patient will be bedridden for hours or days. At present, what are the symptoms of primary dysmenorrhea? The following is a detailed introduction of the symptoms of primary dysmenorrhea by experts.

Primary dysmenorrhea is accompanied by low back pain or radiating to the inner thigh. The specific symptoms of primary dysmenorrhea are as follows:

1. Primary dysmenorrhea usually starts with the onset of menstruation or a few hours before vaginal bleeding. It is often spasmodic and lasts for 1/2 to 2 hours. After the onset of severe abdominal pain, it turns into moderate paroxysmal pain, which lasts for about 12 to 24 hours. It gradually disappears after the menstrual blood flows smoothly. Occasionally, some people need to stay in bed for 2 to 3 days. The pain is mostly in the lower abdomen, and in severe cases, it can radiate to the lumbar sacral region or the anterior medial thigh.

2. Primary pain often disappears on its own after childbirth, or gradually disappears with age after marriage. The causes of primary dysmenorrhea are endometrial cast shedding (membranous dysmenorrhea), uterine hypoplasia, uterine curvature, cervical stenosis, poor posture, physical factors, reaction state and mental factors.

3. Primary pain often occurs during ovulatory menstruation, so there are usually no symptoms or only mild discomfort in the first 1 to 2 years after menarche. Severe spasmodic pain often occurs in young women 1 to 2 years after menarche. If regular dysmenorrhea occurs at the beginning or spasmodic dysmenorrhea occurs after the age of 25, other abnormal conditions should be considered.

What are the common symptoms of primary dysmenorrhea? The above is a detailed introduction of the symptoms of primary dysmenorrhea by experts. After reading it, do you have any questions about primary dysmenorrhea? If so, please consult our online experts, who will answer you in detail.