What are the consequences of removing one side of the ovary on a person's future?

Removing one side of the ovaries may have consequences for fertility, hormone levels, and long-term health, depending on age, remaining ovarian function, and other factors. It mainly involves aspects such as decreased fertility, fluctuations in hormone secretion, increased risk of osteoporosis, increased probability of cardiovascular disease, and early menopausal symptoms.

1. Decreased fertility

After unilateral oophorectomy, the egg reserve is reduced by about 50%, and the probability of natural conception is correspondingly reduced. The remaining ovary can usually enlarge compensatoryly and increase the frequency of ovulation, but the fertility decline is more obvious in women over 35 years old. For those with fertility needs, it is recommended that ovarian reserve function be evaluated 6-12 months after surgery, and assisted reproductive technology should be considered if necessary.

2. Fluctuations in hormone secretion

The remaining ovary needs to be solely responsible for the secretion function of estrogen and progesterone. Menstrual cycle disorders or changes in menstrual flow may occur within 3-6 months after surgery. In young women, the ovarian compensatory function is better, and hormone levels can gradually return to balance. However, women over 40 years old are more likely to have persistent hormone level instability and need to regularly monitor six hormone indicators.

3. Osteoporosis risk

Estrogen plays an important role in maintaining bone density. If estrogen levels are insufficient after unilateral oophorectomy, bone loss may be accelerated. It is recommended to conduct bone density testing every year after surgery, ensure daily calcium intake of 800-1000 mg, cooperate with vitamin D supplementation and weight-bearing exercise, and use anti-osteoporosis drugs such as alendronate sodium tablets when necessary.

4. Cardiovascular effects

Estrogen has the function of protecting vascular endothelium and may increase the risk of arteriosclerosis after oophorectomy. Clinical data show that the incidence of coronary heart disease in patients with unilateral resection is slightly higher than that in ordinary people, especially when combined with underlying diseases such as hypertension and diabetes, which requires more attention. It is recommended to maintain regular aerobic exercise and control blood lipid and blood pressure indicators within the normal range.

5. Menopausal changes

The remaining ovarian function may decline 2-3 years earlier than normal, and some patients may experience perimenopausal symptoms such as hot flashes and night sweats before the age of 45. For those with obvious symptoms, hormone replacement therapy, such as estradiol valerate tablets combined with progesterone capsules, can be considered, but the health of the endometrium and breast must be strictly evaluated.

After surgery, a long-term health management plan should be established, gynecological ultrasound and hormone levels should be reviewed every 6-12 months, a balanced diet should be maintained, and phytoestrogens such as soy products should be supplemented in an appropriate amount. Women under the age of 40 can usually adapt to unilateral ovary status better, but they need to pay attention to psychological adjustment to avoid excessive anxiety. When severe hot flashes, mood disorders, or persistent menstrual abnormalities occur, you should promptly go to the gynecological endocrinology clinic for evaluation.