Sleeping with Cats May Increase Risk of This Serious Disease, Experts Say
Sleeping with Cats: What Health Experts Say About the Risks and Benefits
Many cat owners enjoy sharing their bed with their pets. While it can feel comforting and even improve emotional well-being, health experts say there are a few potential risks to be aware of—especially for certain groups of people.
1. Possible exposure to parasites
One of the main concerns is exposure to parasites such as Toxoplasma gondii, a microscopic organism that cats can carry. According to the U.S. Centers for Disease Control and Prevention (CDC), humans can become infected through contact with contaminated litter or surfaces. While sleeping with a cat does not directly cause infection, close contact increases overall exposure risk, especially if hygiene is not well maintained.
