What Causes Blurry Vision?
Blurry vision may occur when your eyes are tired, irritated or if you have a serious medical condition. See an eye doctor as soon as you notice a sudden blurry sight.
If you're pregnant, blurry eyes can be an indication of preeclampsia. This is a serious condition that can harm your health as well as the health of your child.
1. Dry eyes
Blurry vision is a sign that a disease or condition affects your eyes. This can include diabetes, allergies, eye infections and glaucoma. Other symptoms can include pain, sensitivity of light, red eyelids, crusty eyes, runny or stuffy nose, and sneezing.
Blurry vision can be caused either by a lack or poor quality tears which evaporate too quickly. This condition can also be called dry eye syndrome, or ocular dysfunction.
This can be due to a condition that is age-related called presbyopia. It affects the ability of the person to see objects up close clearly. It could also be a sign that macular degeneration is approaching, which is a more serious condition.
2. Irritation
Blurry vision is a common occurrence and usually not a cause for concern, but it can also be a sign that something is wrong. A sudden blurry of vision could be a sign of a stroke, which occurs when blood stops flowing into a part of the brain. This can happen if your blood vessel ruptures or is blocked. It could also occur if the area of your brain that controls sight is affected by a stroke.
Blurred vision can also occur when you are suffering from an infection like pink eye (conjunctivitis). This infection causes swelling of the outer wall and mucus production. Itchy eyes, pain, and sensitivity are common symptoms.
3. Glaucoma
Blurry vision is a sign of glaucoma. This occurs when the fluid pressure in the eyes is too high. It damages the optic nerve.
Blurry vision is also a symptom that diabetes and other conditions can affect blood vessels within the eye. Retinopathy is one of them. It occurs when elevated blood glucose damages tiny blood vessels in the retina.
People with sudden blurred vision need to seek medical attention. This is because blurred vision can be a sign that a retina has detached, a stroke has occurred or another condition that requires urgent treatment.
4. Conjunctivitis
Blurry vision is a sign of a pink eye. It is an infection in the thin layer of tissue that lines the inner eyelid and covers the white of your eyeball. It is highly infectious, spreading by sneezing and coughing, as well as through direct contact with other people with the condition.
Blurry vision may not be a common symptom but it could indicate that your condition is worsening and requires additional treatment. If you notice blurry eyes in addition to the other symptoms of pink eye, call your doctor right away.
Other causes of blurry sight include eye strain, refractive errors (like nearsightedness or farsightedness) and astigmatism. These conditions can usually be corrected using prescription glasses or contacts.
5. Eye Infections
Blurry vision is not only a sign of needing new glasses or lenses, it can also indicate a serious health issue. When blurry or double vision appears suddenly, you should consult your doctor.
Some common eye conditions, such as bacterial or allergy conjunctivitis may cause blurry eyesight. Pink eye is a viral infection which can cause itchy and blurry eyes.
Blurry vision that appears suddenly could be a warning of a medical crisis, such as a sudden stroke or a short-term version called a temporary ischemic attack (TIA). A TIA could lead to permanent loss of vision. If you're looking for one of the best eye doctors in Phoenix, give us a call at Nuvision Centers.
6. Retinal headaches
Blurry vision may be a minor inconvenience but it could also indicate a serious health problem. Sudden blurry sight is often the result of a stroke or a detached retina.
A detached retina is caused when the retina, the thin layer of tissue at the back of the eye, pulls away from blood vessels which supply it with oxygen. It can lead permanently to vision loss if left untreated.
A retinal migraine causes a sudden blurring or tearing of one eye and a throbbing headache on the same head side. It may be accompanied by a swirling curtain of floaters or flashing light. We provide top notch Phoenix eye care at Nuvision Centers.
7. Stroke
We take our vision for granted until it starts to blur. Blurry vision usually indicates that there is an underlying problem that needs to be addressed. It could mean that you require a new prescription. It could be a sign that you have a serious condition, such as cataracts.
Blurred or distorted vision can also be an indication of a brain stroke. Visual processing problems can cause people to bump into things or not notice objects in a room. For more information, Visit Nuvision Centers.
https://www.nuvisioncenters.com/
Blurry vision may occur when your eyes are tired, irritated or if you have a serious medical condition. See an eye doctor as soon as you notice a sudden blurry sight. If you're pregnant, blurry eyes can be an indication of preeclampsia. This is a serious condition that can harm your health as well as…