How often should I change a menstrual disc?

Menstrual Disc Changing Frequency

Menstrual discs should be changed every 12 hours, similar to menstrual cups, to minimize the risk of toxic shock syndrome and other complications.

Understanding Menstrual Discs

Menstrual discs are internal period products that collect rather than absorb menstrual flow. While the provided guidelines don't specifically address menstrual discs, we can apply recommendations for similar products like menstrual cups and vaginal rings.

Safety Considerations

• Toxic shock syndrome (TSS) is a rare but serious condition associated with prolonged use of internal menstrual products 1, 2
• Although TSS is traditionally associated with tampon use, cases have been reported with menstrual cups 3
• The risk increases with prolonged use of any internal menstrual product

Recommended Usage Guidelines

Maximum Wear Time

• Maximum wear time: 12 hours
• Do not exceed this time limit, even during light flow days or overnight
• This recommendation aligns with safety guidelines for similar internal menstrual products

When to Change Your Menstrual Disc

1. At least twice daily (morning and evening)
2. When it becomes full (to prevent leakage)
3. Before engaging in sexual activity (if applicable)
4. After swimming or bathing
5. If you experience any unusual symptoms (discomfort, odor, etc.)

Signs You Need to Change Your Disc Sooner

• Leakage
• Discomfort or pain
• Unusual odor
• Itching or irritation
• Feeling of pressure

Proper Usage Techniques

• Always wash hands thoroughly before insertion and removal
• Clean the disc with mild soap and water between uses
• If using a reusable disc, follow manufacturer's sterilization instructions between cycles
• Never share a menstrual disc with others

Warning Signs to Watch For

If you experience any of the following symptoms while using a menstrual disc, remove it immediately and seek medical attention:

• Sudden high fever (>102°F/38.9°C)
• Rash resembling sunburn
• Dizziness or fainting
• Muscle aches
• Vomiting or diarrhea
• Confusion

These could be signs of toxic shock syndrome, which requires immediate medical attention 4, 1.

Special Considerations

• For first-time users, consider changing more frequently (every 8 hours) until you become familiar with the product
• If you have heavy flow, you may need to change more frequently to prevent leakage
• A systematic review found that menstrual cups (similar to discs) are generally safe when used correctly 5

Remember that proper hygiene and adherence to the recommended changing schedule are essential for safe use of menstrual discs.