At 36, can sleep apnea affect my pregnancy

Question

Hello, Doctor,

My cousin, who is 36-year-old woman, has recently been diagnosed with obstructive sleep apnea. She snores heavily, has poor sleep, and often feels exhausted during the day. This has affected her periods and libido significantly.

She has been trying to get pregnant but is now worried her sleep apnea and obesity could interfere with fertility and increase the risks during pregnancy. Her gynecologist suspects she may also have undiagnosed PCOS. She is unsure whether using a CPAP machine could help her with her hormone regulation or improve fertility.

Will using CPAP help regulate menstrual cycles or hormone levels?
Are there increased risks for pregnant women with sleep apnea?
Is birth control advised for women with OSA and irregular cycles?

Kindly help.

Answer 1

Hello,

Welcome to icliniq.com.

I read your query and can understand your concern.

You should consult a consultant pulmonologist for further evaluation and management planning of obstructive sleep apnea. Proper assessment may include sleep studies, weight management advice, and treatment options such as CPAP (continuous positive airway pressure) therapy if required.

For polycystic ovary syndrome (PCOS), you can face oligo-ovulation or anovulation, which may present as irregular or absent menstrual cycles. Clinical signs may include such as acne, excess facial hair, or elevated androgen levels. For confirmation of PCOS you can do an ultrasound.

Management of PCOS mainly includes the following things,

Diet.
Exercise.
Weight reduction

These are considered first-line treatments because they help improve hormonal balance, menstrual regularity, insulin resistance, and long term metabolic health. Lifestyle changes should ideally precede and accompany medical treatment.

Drug therapy may also be used in selected patients. Metformin is commonly prescribed to improve insulin resistance and menstrual irregularities.

Current evidence suggests that while insulin sensitizing drugs are generally safe, long term benefits are still uncertain. Weight reduction medications may also help reduce hyperandrogenism in some women.

Ovarian electrocautery may be considered in selected anovulatory women, especially those with normal body mass index (BMI), as an alternative to ovulation induction therapy.

Bariatric surgery may be considered for morbidly obese women with PCOS, particularly in those with a BMI of 40 kg/m² or more, or a BMI of 35 kg/m² or more with obesity related complications, if standard weight loss measures have failed.

I hope this information helps you.

Feel free to ask further queries.

Thank you.