Why is your vision blurry?
It would be best if you had glasses.
If your eyeball looks more like an egg or your cornea isn’t perfectly curved, the light won’t be able to focus in the right place. This can cause blurred vision (astigmatism) or a reduced ability to see clearly at certain distances (nearsighted, farsighted). These “refractive errors”, also known as nearsightedness and farsightedness, can be corrected with glasses, contact lenses, minor surgery, or eyeglasses.
Your eyes may be tired or dry.
Do you ever stare at a page or screen for long periods or focus on one task? When people concentrate on a task, they tend to blink less often. To keep your eye lubricated and clean, you spread tears every time you blink. To prevent vision fatigue, you may need to remind yourself to blink more often, take breaks, and look around. Artificial tears can be used throughout the day to keep your eyes lubricated.
Diabetes is a real problem.
Fluid can seep into your eyes and cause swelling if your blood sugar levels aren’t controlled. This could happen even before your diagnosis or when you change your treatment, such as insulin. The lens will also improve as your glucose levels return to normal. Diabetes patients are more susceptible to retinopathy (bleeding in the back of the eye) and other eye problems. Your eye doctor will examine you at your annual exam.
Your Eye is Inflamed
The swelling of the eye tissue could be caused by injury or spillage. Your eye could be infected by the herpes virus caused by a cold sore. Neglecting to clean your contacts properly, sleeping in them, and not disposing of them when due can all lead to serious infections. Inflammation can also be caused by immune system diseases, such as IBS, psoriasis and rheumatoid.
Your blood pressure is low.
Do you feel dizzy and weak? You might have low blood pressure due to dehydration or too much sun exposure. Low blood pressure can also be caused by poor nutrition, certain medications, heart conditions, or hormone imbalances.
Fluid Is Building Up in Your Eye
This can cause damage to the optic nerve by putting pressure on it. Acute angle-closure glaucoma causes your eyes to swell and cause halos. It can quickly develop and cause permanent vision loss if it isn’t treated. Although open-angle glaucoma may be more common, it is less likely to affect your vision in the beginning. It progresses slowly and can cause permanent damage. Glaucoma can permanently damage your optic nerve, so there is no way to restore your vision. Your doctor will check your eye pressure regularly to detect any damage early. They may recommend surgery or eye drops to reduce eye pressure to avoid vision loss and damage.
A Migraine is a Symptom of Migraine
Visual auras are experienced by about 1/4 of migraine sufferers. They occur before or during the pain and last for no more than 30 minutes. These can range from blurred vision, blind spots, flashes, zig-zag lines and sparkles to blind spots or tunnel vision. You may feel like you are looking through cracked glass or water. Vision symptoms can also occur without the headache or afterward. It’s important to see your doctor if it occurs in just one eye and does not disappear within an hour or causes total blindness for more than a few seconds.
A Cataract is a Cataract
It’s a cloudy region in the normally clear lens of your eye. After age 55, they usually appear in both eyes. Younger people, including children, can also acquire them. You may notice a difference in colors, your ability to see at night and your sensitivity to glare. You can see better with special glasses or lens coatings. A cloudy one can replace a manufactured lens through surgery.
You are getting older.
Around 40, you will notice a decrease in your ability to focus on close-up tasks such as reading. Your clear lens in your eyes is not as flexible as the lenses of younger people. Presbyopia is a common part of aging and can happen to anyone. Your eye doctor can provide contacts or reading glasses. The aging effects of your lens cannot be reversed by surgery.
You have smashed your cornea.
This is a common feeling that you get when your eye feels rough. Although an injury could cause a corneal abrasion, it is more common to have it from some dust or sand. It is possible to flush your eye with a non-preserved saline solution (artificial tear) or an eyewash. But don’t touch or rub your eyeball. This could make the problem worse. It could become an infection.