While cats can carry certain parasites like Toxoplasma gondii, which can cause toxoplasmosis, this infection does not cause blindness.
However, toxoplasmosis can have other health effects, especially in pregnant women and people with weakened immune systems.
Here's a breakdown:
* Toxoplasmosis: This is a parasitic disease that can be spread through contact with infected cat feces or undercooked meat. In most healthy adults, it causes mild flu-like symptoms, but it can be more severe in pregnant women or people with compromised immune systems.
* Toxoplasmosis and Vision: Toxoplasmosis does not directly cause blindness. However, in rare cases, it can cause inflammation in the eye (retinitis) which can lead to vision problems.
It's important to remember that the risk of contracting toxoplasmosis from cats is low, and most people don't experience any symptoms.
To minimize your risk:
* Wash your hands thoroughly after handling cat litter or interacting with cats.
* Avoid contact with cat feces, especially if you're pregnant or have a weakened immune system.
* Cook meat thoroughly to kill any parasites.
If you have any concerns about your health, consult with a medical professional.