While it's true that any type of physical itch is annoying to deal with, there's something about itchy eyes that's particularly frustrating. However, surprising though it may be, when they're like that, it's actually a good indicator that they're functioning properly. When they itch and form tears, it's a natural eye care mechanism; your eyes are trying to protect the surface and keep it in good condition from foreign objects or other health issues.Here's what you should know about itchy eyes.

What Causes Your Eyes to Itch?

1. Allergens

Seasonal and perennial allergens like pollen or pet dander are some of the most common reasons for itchy eyes. When you're allergic to something, your body releases a compound called "histamine" that leads to inflammation; to help minimize the reaction, you can pick up an "antihistamine." Although over-the-counter options often work, depending on the severity of the problem, you may need a stronger prescription. 

2. Medication Side Effects

For many medications, dry eyes are an unfortunate side effect. This is true of antidepressants, decongestants, birth control pills, and blood pressure medications too. In addition, certain conditions like diabetes can also cause dry eyes on their own. Thankfully, an eye care doctor can prescribe topical drops, often called "artificial tears."

3. Contact Lens 

If you wear contact lenses, there may be something on the surface that's directly irritating the cornea of your eye. Always clean your contact lenses thoroughly, using clean fingers and the appropriate solution to prevent this. When you get your contact lens prescription, your eye care doctor can recommend the best cleaning solution. Furthermore, don't forget to replace your lenses regularly. Over time, the material will degrade and irritate your eyes. 

If you have itchy eyes, Eagle Eye Care can help. Located in Denham Springs, LA, they're known for their comprehensive eye care. Whether the issue is dry eye or something else, their highly trained staff will know what to do. If you simply need a new prescription, they offer vision tests, too. You can learn more about everything these eye doctors can do on their website, but if you have any questions, call (225) 243-1950.