Menstrual discs are flexible, ring-shaped products worn internally to collect menstrual fluid. They are a highly effective option for managing a period while engaging in water activities. When inserted correctly, a disc provides secure and comfortable period protection. It is safe and reliable for use in pools, lakes, and oceans.
How Menstrual Discs Prevent Leaking in Water
A menstrual disc’s design and placement make it uniquely suited for swimming. Unlike a tampon, which absorbs fluid and sits lower in the vaginal canal, the disc is non-absorbent and collects fluid in a basin. It is positioned high up in the vaginal fornix, the wide space at the end of the canal near the cervix.
The disc is held in place by its rim, which tucks securely behind the pubic bone, creating a seal. This seal is not easily compromised by the pressure or movement associated with swimming. Because the disc does not absorb water, it remains lightweight and effective, eliminating the risk of a saturated product.
This non-absorbent quality is a significant advantage over tampons, which can absorb pool or ocean water along with menstrual fluid. A water-logged tampon can become heavy and lose its ability to prevent leaks effectively. The disc’s capacity is also substantially higher than most other period products. This allows for extended time in the water without concern for overflow.
Practical Guidance for Swimming with a Disc
To ensure maximum protection while swimming, proper insertion and pre-swim preparation are important. Before entering the water, empty and rinse the disc, especially if you anticipate a heavy flow or a prolonged swim session. This maximizes the disc’s capacity for the duration of your activity.
To insert the disc, pinch the rim into a figure-eight shape and slide it into the vagina, aiming horizontally towards the tailbone. The front rim must be pushed up and tucked behind the pubic bone to lock it into place. A correctly positioned disc should be completely unnoticeable once inserted.
It is recommended to practice insertion and removal before relying on the disc for swimming. This familiarity ensures you can achieve the secure tuck behind the pubic bone consistently, which is the key to leak-proof wear. The maximum wear time of 12 hours still applies, regardless of whether you are swimming or not.
After swimming, maintain your standard hygiene routine. Wash your hands thoroughly before removal, and then gently untuck the front rim from behind the pubic bone. Empty the disc into the toilet or shower, and then clean it with mild, fragrance-free soap and warm water before reinserting or storing it.
Addressing Hygiene and Safety Concerns
The fear of water entering the vagina and causing infection while swimming is a common concern, but a properly sealed disc minimizes this risk. The disc’s high placement and firm tuck behind the pubic bone create a barrier that prevents pool water or contaminants from entering the cervical area. Since the disc does not absorb water, it avoids introducing contaminated external moisture into the vaginal environment.
Menstrual discs have a low risk of Toxic Shock Syndrome (TSS). This is due to their non-absorbent material, typically medical-grade silicone, which does not promote the growth of the Staphylococcus aureus bacteria linked to TSS. Tampons, particularly high-absorbency ones, can create a more conducive environment for this bacterial growth.
Following manufacturer guidelines for wear time is important for safety. The 12-hour limit must be strictly observed, and the disc must be cleaned thoroughly between uses. Adhering to these hygiene practices ensures the disc remains a safe and effective option for enjoying water activities.