Toxic shock syndrome is a sudden, potentially fatal condition. It’s caused by the release of toxins from an overgrowth of bacteria called Staphylococcus aureus, or staph, which is found in many women’s bodies. Toxic shock syndrome affects menstruating women, especially those who use super-absorbent tampons.

How long does it take for a tampon to cause toxic shock syndrome?

Symptoms usually develop in 3 to 5 days in women who are menstruating and using tampons.

Can TSS go away on its own?

TSS is a medical emergency. So it’s important to know how to prevent it and what signs to watch for. With prompt treatment, it’s usually cured.