Can a Menstrual Cup Cause Prolapse?

Understanding Pelvic Organ Prolapse

Pelvic organ prolapse occurs when one or more of the pelvic organs descend from their normal position and bulge into the vagina. This condition develops due to weakened or damaged pelvic floor muscles and connective tissues, which normally support these organs. Common types of prolapse include a cystocele, where the bladder bulges into the vagina, a rectocele involving the rectum, or uterine prolapse where the uterus descends.

Individuals experiencing prolapse may notice a feeling of pressure or a sensation of something falling out of the vagina. Other symptoms can include discomfort during sexual intercourse, difficulty with urination or bowel movements, or feeling a noticeable bulge in the vaginal area. Symptoms can range from mild to significant.

Is There a Link? Menstrual Cups and Prolapse Risk

Concerns have emerged among some users regarding a potential link between menstrual cup use and pelvic organ prolapse. However, current scientific understanding and expert consensus indicate no strong, direct evidence supporting a causal relationship, and medical professionals do not consider menstrual cups a primary risk factor. The concern about suction often arises from the feeling of pressure during removal, particularly if the seal is not properly broken.

While improper removal techniques, such as forcefully pulling the cup without releasing the vacuum seal, could theoretically exert some downward pressure, this action is not sufficient to cause prolapse. The pelvic floor is designed to withstand various pressures, including those from coughing, sneezing, and straining. The brief, localized suction from a menstrual cup is minor compared to other forces the pelvic floor regularly endures. Therefore, users should always break the seal before removal, but this precaution is more about comfort and ease than preventing prolapse.

Factors That Contribute to Pelvic Organ Prolapse

Pelvic organ prolapse is influenced by factors that weaken the pelvic floor over time. Childbirth, particularly vaginal deliveries, is a major contributor, especially with multiple births, large babies, or prolonged pushing. The stretching and potential tearing of tissues during delivery can compromise the integrity of the pelvic floor support system.

Chronic conditions that increase intra-abdominal pressure also play a role. These include chronic constipation, which leads to repeated straining during bowel movements, and chronic cough, often associated with conditions like asthma or smoking. Obesity places additional strain on the pelvic floor structures due to increased abdominal weight. Genetic predisposition to weaker connective tissues can also increase an individual’s susceptibility to prolapse. Menopause, with its associated decrease in estrogen levels, can lead to thinning and weakening of pelvic tissues.

Safe Menstrual Cup Use and When to Seek Medical Advice

Proper technique is important when using a menstrual cup for comfort and proper use. When inserting the cup, fold it into a smaller shape and gently guide it into the vagina, allowing it to open and create a light seal. This seal is important for preventing leaks, and experimenting with different folds can help achieve an optimal fit.

The key step for removal is to always break the vacuum seal before pulling the cup out. This can be done by gently pinching the base of the cup or inserting a finger alongside the cup to allow air to enter and release the suction. Pulling without breaking the seal can create unnecessary downward pressure and discomfort. Listening to your body and adjusting your technique if you feel any persistent discomfort is also advisable.

If you experience symptoms such as a persistent feeling of pressure, a noticeable bulge in your vagina, discomfort during daily activities, or issues with bladder or bowel control, it is important to consult a healthcare professional. These symptoms could indicate pelvic organ prolapse or another pelvic floor issue. A doctor can accurately diagnose the condition and recommend appropriate management or treatment options.