Vision Problem In Aged People – What are the Causes?
Vision Problem In Aged People – What are the Causes?
As you become old, your eyes’ vision changes and vision problem arises. It can become very severe as you get old. Well, anyone can suffer from a vision problem, but it is more common in older people. Mostly, it affects between the ages of 19 to 40 because of visual stress and eye injuries. However, if people maintain a good lifestyle and try to protect themselves from any eye injury, then it can be beneficial for them to avoid vision problems.
Some causes of vision problems among older adults
After a certain age, people might suffer vision problems due to the below reasons-
- Diabetes
- High blood pressure
- Glaucoma
- Age-related Macular degeneration.
- An eye-related work or sitting in front of a computer for a longer period.
- Thyroid
- Cholesterol
- Anxiety, or depression
- Eye infections like Conjunctivitis, Corneal diseases, temporal arteritis, Eyelid Problem, cataracts etc.
Common Eye Disorders Among Old People
· Age-Related Macular Degeneration
After a certain age, people suffer age-related macular degeneration problem which affects the macula. The tiny portion found at the centre of the retina is macula. The macula helps in detailed vision. In Macula degeneration problem, the cells in this portion get lost that causes blurred vision.
People who all are suffering from it, they will have difficulties in writing, reading, driving, or identifying different colours or shades. AMD can take place due to heredity, race, age, and also smoking.
· Eye diseases cause low vision
People who all suffer from eye diseases due to a certain age are more likely to have the problem of low vision. The conditions can be challenging with age because even wearing contact lenses and glasses can’t be helpful and cannot decrease low vision problem. Eye diseases that can cause low vision are as follows-
- Glaucoma- It can take place due to increased pressure in eyes, family history, age, diabetes, race and also due to the intake of medicines. It must be treated well in advance as it can lead to loss of vision. However, many people might not have any symptoms or pain in eyes, hence to detect it, you must consult a doctor.
- Cataracts- It is like a cloudy substance that takes place in the front of the retina, which keeps the light from passing through the retina. This causes blurred vision and also can cause loss of vision. It forms slowly and can become thick and large, affecting the eyesight.
- Corneal Disease- It can cause watery eyes, redness, pain and reduced vision. Eye infection or other toxic agent can affect the cornea, which can lead to a vision problem.
- Conjunctivitis- It is known as “red-eye” or “pink eye” and can happen due to the inflamed tissues in eyelids. However, it can take place in people of all ages.
- Diabetic eye disease
A diabetic person suffers from low eye vision. Diabetic eye disease can occur due to the damage of the blood vessels in the retina among people with diabetes. Therefore, the blood vessels will bleed or leak fluid. This could be dangerous and harmful and can also lead to permanent vision loss.
If people have diabetes from a young age, then doctors will ask to control your blood sugar level. A proper check-up of the eye or eye exam is crucial to keep your eye active and to function it all over the year for a good vision.
