Your glasses have not changed their prescription in twenty years. You have seen just fine with these same prescription lenses all along. Then, all of a sudden, you cannot look at things up close; everything blurs and makes you feel like you are going cross-eyed trying to look at what is right in front of you.
What is going on? Your optometrist cannot find anything really wrong with your eyes, either -- at least not from the usual set of vision tests.
If you have type 1 or type 2 diabetes, you are at risk for developing a serious eye disease. Diabetic retinopathy is a disease of the blood vessels in the eye's retina. High blood glucose levels inflict damage to these small vessels, weakening their walls and enabling them to leak blood. This leads to retinal swelling, macular edema and abnormal growth of new blood vessels, resulting in permanent vision loss. According to the American Diabetes Association, diabetic retinopathy is the leading cause of blindness in adults worldwide.
When your eye doctor tells you that you have cataracts, you might not need surgery right away. It depends on how quickly your cataracts progress and how much they interfere with your life. The only way to improve your vision when you have cataracts is with surgery. Glasses won't help because the lenses of your eyes become cloudy and glasses won't make the cloudiness go away. Fortunately, the cataract procedure is a fairly quick and safe surgery to undergo and it can restore your sight.
If your doctor has suggested removing a damaged or diseased eye, you have options to regain your original appearance. While you can't see through it, a prosthetic eye is a great option to consider. If you aren't sure about a prosthetic eye yet, check out these frequently asked questions.
Why Is a Fake Eye Important?
A fake eye is particularly important for those feeling self-conscious about having a missing eye because a good prosthetic eye looks realistic.
If you have trouble sleeping at night, you're not alone. It's estimated that at least 60 million people in the United States have difficulty sleeping at night. While there are many potential causes, one common issue is the use of blue light during the hours before sleep. You may be exposed to blue light and not even know it. Thankfully, a new pair of glasses can help.
Why Electronics Are So Bad For Sleep