No one knows this better than the elderly. There are four eye problems often affect many people in this age group like enfermedades oculares. Each of these problems can have a profound effect on a person’s vision. If you experience any of these symptoms, you should consult your ophthalmologist, who will be able to diagnose the particular cause of these symptoms after performing a series of tests.
Cataracts
Cataracts are the direct result of the aging process. Besides, it provides treatment with 30% of its usable power. As the lens grows, it constantly produces fibers. The anterior fibers are pushed into the center of the lens and then form the lens’s core. Many patients find that the colors are slightly lighter after cataract surgery. Glasses can fix a disabled patient’s vision until the disease becomes “old” -, the lens becomes so hard that it becomes cloudy, and the person can no longer see very well.
Diabetic Retinopathy
As a result, blood sugar levels are not sufficiently controlled. Continued exposure to high blood glucose levels damages blood vessels throughout the body, such as the eye. When these blood vessels are exposed to high glucose levels, they begin to dissolve and eventually bleed into the retina, permanently destroying the blood vessels.
These new blood vessels are much weaker than the old ones and cause more bleeding and damage to the retina. They can also lead to glaucoma. The treatment includes laser therapy to cut rust and prevent the formation of new blood vessels. Anti-VEGF treatments inhibit vascular endothelial growth factors and have been shown to avoid further neovascularization successfully and may occasionally improve vision.
Glaucoma
The retina is also essentially a single giant nerve cell that uses an axon or an elongated tail. Some people ask: “The eye exerts pressure.” Yes, to maintain its shape, the eye retains constant pressure with the help of a fluid called aqueous fluid, which damages sensitive sensory channels, resulting in reduced peripheral vision and, ultimately, permanent blindness. The first line of treatment is eye drops to minimize water formation and allow drainage of the fluid.
However, there are cases where falls are not effective. In these situations, laser therapy or surgery is often necessary, which happens quite quickly in women during and after menopause due to decreased estrogen levels. It can also be caused by long-term contact lens wear. It is important to remember that you should contact your optician immediately if you suspect you have an eye dilemma.
Astigmatism
This is a fairly common eye problem that can be easily solved with glasses or lenses or surgery. Normally, a person’s cornea has a completely spherical shape. When light enters the retina, it is refracted evenly in all directions, creating an image focused on the retina. This also leads to a blurred and nebulous vision. Besides, incorrect posture can also exert more pressure on the cornea, eventually leading to distortion of the cornea’s curvature.
How do you know if you have this eye disease? The most obvious symptom is blurred and cloudy vision. However, blurred vision is a common symptom of many other eye diseases. However, if you are astigmatic, things remain blurred even if you are seen at a very close distance. Other signs of astigmatism include constant nausea, headaches, fatigue, eye pressure, and the inability to concentrate on a specific object.
