Primary ovarian insufficiency, formerly known as premature ovarian failure, is a condition that affects women under the age of 40. In this condition, the ovaries stop producing estrogen, leading to early menopause and infertility. If you're experiencing missed or irregular periods, it's essential to consult your doctor to determine if primary ovarian insufficiency may be the cause.
What Causes Primary Ovarian Insufficiency?
The exact cause of primary ovarian insufficiency is often unknown, but several factors may increase the risk, including:
Autoimmune disorders
Chemotherapy and radiation therapy
Genetic and chromosomal disorders, such as Fragile X syndrome and Turner syndrome
Viral infections
Additionally, having a family history of primary ovarian insufficiency may increase your risk of developing the condition.
Symptoms of Primary Ovarian Insufficiency
The most common symptom of primary ovarian insufficiency is irregular or missed periods. Other symptoms may include:
Hot flashes
Night sweats
Anxiety, depression, or mood swings
Difficulty concentrating or memory problems
Decreased sex drive
Sleep disturbances
Vaginal dryness, which can make sex uncomfortable

Diagnosing Primary Ovarian Insufficiency
If you're experiencing symptoms of primary ovarian insufficiency, your doctor will likely perform blood tests to measure your levels of follicle-stimulating hormone (FSH) and estradiol. High FSH levels and low estradiol levels on two separate tests, taken at least one month apart, can indicate primary ovarian insufficiency. Your doctor may also recommend a transvaginal ultrasound to examine your ovaries.
Health Effects of Primary Ovarian Insufficiency
Low estrogen levels associated with primary ovarian insufficiency can lead to various health issues, including:
Anxiety and depression
Eye disease, including dry eye
High cholesterol and heart disease
Hypothyroidism (underactive thyroid)
Osteoporosis
It's crucial to work with your doctor to manage these potential health risks through lifestyle changes and medication, if necessary.
Treatment Options for Primary Ovarian Insufficiency
While there is no cure for primary ovarian insufficiency, treatment options can help manage symptoms and reduce the risk of complications. The most common treatment is hormone replacement therapy (HRT), which typically combines estrogen and progestin. HRT can be administered orally, transdermally, or vaginally. Discuss the potential side effects and risks with your doctor before starting HRT.
In addition to HRT, your doctor may recommend calcium and vitamin D supplements to maintain bone health. Engaging in regular weight-bearing exercises can also help keep your bones strong and your heart healthy. If you're struggling with infertility due to primary ovarian insufficiency, consider speaking with a counselor and discussing your options for starting or expanding your family with your doctor.
For more information on primary ovarian insufficiency, visit reputable sources such as Mayo Clinic, Johns Hopkins Medicine, and the National Institute of Child Health and Human Development.