Recent medical advice highlights the importance of choosing the correct size and proper insertion techniques for menstrual cups to avoid health issues.
**Doctors Caution Against Misuse of Menstrual Cups**

**Doctors Caution Against Misuse of Menstrual Cups**
Women are urged to be cautious with menstrual cups after a user faced kidney complications due to misalignment.
Doctors are issuing warnings about the use of menstrual cups, highlighting potential health risks associated with incorrect usage. A woman in her 30s developed temporary kidney issues following prolonged use of a misaligned menstrual cup, unaware that her pelvic pain and blood in her urine were linked to it. Danish medical professionals, as cited in the British Medical Journal, explain that while rare, an improperly positioned cup can apply pressure on nearby structures, like ureters—the tubes that transport urine to the bladder.
It’s crucial for users to select the right size and shape of menstrual cup and to ensure its proper insertion, as emphasized by healthcare providers. Menstrual cups, made of flexible silicone or rubber, are designed to be a sustainable alternative to traditional sanitary products, capable of holding up to 30ml of menstrual fluid. They can be reused after being emptied and cleaned every four to eight hours, depending on flow.
The market offers various cup sizes, catering to different users, including smaller options for younger women and those who haven't given birth. Nevertheless, many first-time users report difficulties in removal, often requiring assistance. Experts advise against simply tugging on the cup’s stem; instead, they recommend squeezing the base of the cup to release the seal before gently wiggling it out.
Dr. Kate Lough, an expert in pelvic health, reassures users that when inserted correctly, menstrual cups should not cause discomfort. Furthermore, she suggests testing various brands to find the perfect fit and notes that new users may need several cycles to adjust. Special care is also advised for those with a recently placed contraceptive coil, as there is a slight risk of dislodgment through suction. In cases where users cannot find coil threads or suspect displacement, consulting a healthcare provider is essential.
Menstrual discs, which sit higher in the vaginal canal just below the cervix, are another alternative to consider. With increased awareness and knowledge, women can safely enjoy the benefits of menstrual cups while minimizing health risks.