Blurry vision is very common in older age. However, it can be a particularly annoying problem for older people. Blurry vision usually occurs because of cataracts, which are deposits of water and minerals from the eyes. These water deposits on the lens cause blurry vision by reducing the sharpness and clarity of the visual field.
Cataracts can be due to hereditary factors, unhealthy lifestyle, unhealthy diet, or just a lack of proper care. In such cases, medical attention is required. There are many causes of blurry vision that you may not even be aware of. Therefore, it is highly recommended to get your eye checked every now and then. This is to prevent sudden and unforeseen complications later.
Blurry vision: Causes and treatment
Blurry vision due to cloudy vision is quite common. The main cause of this type of vision is dry eyes. When there is no enough lubrication in the eye, this leads to a cloudy vision. This is also known as blurring vision since it looks like you are seeing through the cloudy glass. Blurry vision from dry eyes can actually be resolved with the right eye drops.
Blurry vision due to age is also a common problem. As people age, their eyes tend to lose their moisture content making them have dry eyes. This makes it more difficult to keep your eyes moist so you end up having a blurry vision from time to time. A visit to a doctor can help you solve this problem of blurred vision caused by age.
Some other leading causes of blurred vision are high blood pressure, hyperopia, or myopia, and glaucoma. These three conditions are usually treated through refractive surgery. If you have high blood pressure, you should go for regular checkups to prevent the condition from getting worse. If you have hyperopia or myopia, which is nearsightedness, then you should opt for contact lenses or glasses if it is causing blurry vision.
Lastly, some people have eye floaters. Eye floaters are often seen in people who wear bifocal eyeglasses. These are actually tiny bits of tissue that float about in the eye and make your vision blurry. If you notice this symptom, then you should opt for glasses to correct this problem. To prevent yourself from having blurry vision, you should also practice proper eye care.
Blurry vision can be a symptom of serious eye problems
Other causes of blurry vision include dry eyes and astigmatism. Dry eye is a condition where the tears do not produce enough water to lubricate the eyeball and keep it moist. This leads to the rubbing of the eyelids, making your vision blurry as the eye is unable to prevent itself from moisture. Some medical treatments for dry eyes involve the use of eye drops.
Astigmatism occurs when there is an irregular curve in the cornea. When it occurs, there is a loss of sharpness in the eye. When dealing with blurred vision, you should consult a specialist such as an ophthalmologist or optometrist to address this problem. The doctor will prescribe you eyeglasses if necessary. You can also opt to use contact lenses in the case that dry eyes and astigmatism do not improve with glasses.