The Truth About Frogs and Blindness

You may have heard the rumor that frogs can cause blindness. Is it true? The answer is a little more complicated than a simple yes or no. This blog post will explore the truth about frogs and blindness. We will talk about what frogs do to your eyes and whether or not they are a threat to your vision. Stay tuned for all the details.


Can frogs cause blindness?


There is a widespread belief that frogs can cause blindness, but no scientific evidence supports this claim.

Frogs are not even known to carry the bacteria that causes trachoma, the leading cause of preventable blindness in developing countries.

While it is true that frogs can harbor certain diseases that can be transmitted to humans, these diseases are not typically associated with blindness.

For example, Rift Valley Fever is a disease transmitted from frogs to humans, but it typically causes flu-like symptoms such as fever, headache, and muscle pain rather than blindness.

In conclusion, there is no reason to believe that frogs can cause blindness, and there is no need to avoid them.


What frogs do to your eyes


If you’ve ever found a frog in your home, you may have been tempted to pick it up and move it outside. But before you do, it’s essential to understand the potential consequences.

Although frogs are generally harmless creatures, they can carry a disease called keratitis, a cornea infection.

If left untreated, keratitis can lead to blindness. The disease’s most common symptom is a red, swollen eye, but it can also cause pain, tearing, and light sensitivity.

Frogs typically contract keratitis from contaminated water or food, so washing your hands thoroughly after coming into contact with them is essential.


Are frogs a threat to your vision?


An old wives’ tale says if you eat a frog, you’ll go blind. While there’s no scientific evidence to support this claim, there are some species of frogs that can pose a threat to your vision.

The African clawed frog is one such example. This frog is native to sub-Saharan Africa and is often kept as a pet.

However, the African clawed frog can carry a harmful parasite called crypto gambiense. If this parasite infects humans, it can cause a disease called African trypanosomiasis, leading to blindness.

Fortunately, if it’s caught early, African trypanosomiasis can be treated with medication.

So if you come into contact with an African-clawed frog, wash your hands and avoid touching your eyes.




There is no conclusive evidence that frogs can cause blindness. Some believe that the toxins found in certain frog species can cause vision problems, but there is no scientific proof to support this claim. Some people who have handled frogs have reported temporary vision problems, but it is unclear if this is due to the frog or other factors (such as allergies).

In conclusion, there is no definitive answer to the question of whether or not frogs can cause blindness. However, it is essential to exercise caution when handling any animal, as some may be carrying harmful bacteria or toxins.

Mike Grover

Mike Grover is the owner of this website (Reptiles and Amphibians), a website dedicated to providing expert care and information for these animals. Mike has been keeping reptiles and amphibians as pets for over 20 years and has extensive knowledge of their care. He currently resides in the United Kindom with his wife and two children. Reptiles and amphibians can make excellent pets, but they require special care to stay healthy and happy. Mike's website provides detailed information on how to care for these animals, including what to feed them, what type of housing they need, and how to maintain their health. Mike's website is a valuable resource for keeping your pet healthy and happy, whether you’re considering adding a reptile or amphibian to your family or you’re already a pet parent.

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