A menstrual cup is a silicone cup inserted into the vagina to the collect menstruation within the body. It has recently risen in popularity as a cost-efficient and eco-friendly alternative to disposable pads and tampons. But the safety of menstrual cups is still doubtful.
Objections
It is unsanitary to leave the blood inside the vagina. The collected blood in the cup may invite bacteria, such as Stapphylococcus aureus, to grow. If left for enough time, the bacterial growth may cause toxic shock syndrome (TSS).
Furthermore, its presence in the vagina may induce problems. Since it is inside for extended periods of time, it may physically damage the vagina or cause chemical imbalance. This may lead to yeast infection and bacterial vaginosis.
However, the menstrual cup is not the same as the tampon.
Answers to Objections
Menstrual cups are not porous and do not absorb blood. They are made of medical-grade silicone, which are easy to clean and resist bacterial growth. Simple washing of hands and cup regularly with soap and water greatly lowers chance of infection. Thus, TSS is not likely to occur.
Also, menstrual cups are not absorbent and do not dry out the vagina. By doing so, it does not cause microabrasions on the vaginal walls like tampons do. Keeping the moist environment also preserves the natural vaginal flora. This means that the “good bacteria” are still present to fight against infections.
Conclusion
Infections and TSS from menstrual cups are unlikely to occur. Thus, menstrual cups are a safe alternative to tampons and pads.
References
- https://www.healthline.com/health/womens-health/menstrual-cup-comparison#2
- https://www.thelancet.com/journals/lanpub/article/PIIS2468-2667(19)30111-2/fulltext
- https://www.healthline.com/health/menstrual-cup-dangers#potential-risks
- https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/toxic-shock-syndrome-tss
Irene 