What could a hypoechoic uterus be?

Hypoechoic uterus may be a symptom of uterine fibroids, adenomyosis, endometrial polyps, endometrial hyperplasia, or endometrial cancer. Hypoechoic uterus is usually discovered through ultrasound examination and may be related to factors such as abnormal hormone levels, inflammatory stimulation, genetic factors, endometrial damage or tumor lesions.

1. Uterine fibroids

Uterine fibroids are benign tumors formed by the proliferation of uterine smooth muscle cells and often appear as hypoechoic masses on ultrasound. Uterine fibroids may be related to high estrogen levels, and patients may experience symptoms such as increased menstrual flow, prolonged menstrual periods, or a feeling of bloating in the lower abdomen. For asymptomatic small fibroids, there is usually no need for special treatment and regular review is enough. If the symptoms are obvious or the fibroids are large, you can use mifepristone tablets, Guizhi Fuling capsules, or leuprolide injection as directed by your doctor. Surgery may be required if necessary.

2. Adenomyosis

Adenomyosis is a disease caused by the invasion of endometrial glands and stroma into the myometrium. Diffuse hypoechoic changes in the myometrium can be seen under ultrasound. The disease is mostly related to multiple pregnancies and childbirths, induced abortions and other uterine operations. Typical symptoms are progressively worsening dysmenorrhea and increased menstrual flow. For treatment, you can choose ibuprofen sustained-release capsules to relieve pain, or use levonorgestrel sustained-release intrauterine system, danazol capsules and other drugs to inhibit the progression of the disease. In severe cases, hysterectomy needs to be considered.

3. Endometrial polyps

Endometrial polyps are neoplasms formed by local overgrowth of the endometrium and appear as hypoechoic nodules in the uterine cavity on ultrasound. Polyp formation may be related to long-term estrogen stimulation or chronic inflammation. Common symptoms are irregular vaginal bleeding or intermenstrual bleeding. Small asymptomatic polyps may disappear on their own, but larger or symptomatic polyps require hysteroscopic polypectomy, and progesterone soft capsules can be used to prevent recurrence after surgery.

4. Endometrial hyperplasia

Endometrial hyperplasia is characterized by abnormal thickening of the endometrium and hypoechoic areas visible on ultrasound. The disease is mainly related to anovulatory menstrual cycles or long-term estrogen exposure, and is clinically manifested as abnormal uterine bleeding. Simple hyperplasia can be treated with progestins such as progesterone capsules and dydrogesterone tablets as directed by the doctor. Complex hyperplasia with atypical hyperplasia requires close follow-up and endometrial resection if necessary.

5. Endometrial cancer

Endometrial cancer is a malignant tumor that occurs in the endometrium and can show irregular hypoechoic lesions under ultrasound. High-risk factors include obesity, diabetes, and long-term estrogen replacement therapy. Typical symptoms are postmenopausal vaginal bleeding or perimenopausal menstrual disorders. The diagnosis requires diagnostic dilation and curettage, and the main treatment is surgery. Postoperative use of medroxyprogesterone acetate dispersible tablets, letrozole tablets and other drugs or radiotherapy may be required.

After discovering uterine hypoechoicity, further evaluation such as tumor marker examination, hysteroscopy or MRI should be completed. You need to maintain a regular daily schedule, avoid high-estrogen food intake, and pay attention to menstrual changes. Women over the age of 30 are recommended to undergo gynecological examinations and ultrasound screenings every year. If symptoms such as abnormal vaginal bleeding and lower abdominal pain occur, they should seek medical treatment in time. All drug treatments must strictly follow the doctor's instructions, and the medication plan cannot be adjusted on your own.