Some eye problems are noticeable early enough while others symptoms only occur during the advanced stages. It is recommended to always go for eye checkups to ensure that your eyes are healthy. Brisbane services will help you with all common eye problems. The following are the four common eye problems.
Glaucoma
This is an eye condition that damages the eye’s optic nerve. Pressure is buildup within the fluid in the eye which damages the optics nerve responsible for transmitting images to the brain. Glaucoma is the cause of permanent blindness. There are two types of glaucoma namely; Angle-closure glaucoma and Open-angle glaucoma.
Angle-closure affects the drainage of the eyes because the angle between the cornea and iris are too narrow and ends up building up excessive pressure to the eye. Open-angle glaucoma occurs when the trabecular meshwork looks normal but the flow within is not the way it should be. The commons symptoms of glaucoma include; blurred vision, redness of the eyes, visual disturbance in low conditions, halos around lights, tunnel vision, and severe pain in the eyes.
Cataracts
This is among the most widely existing eye problems. It is characterized by the formation of cloudy areas in the eye lens. Light cannot pass through the retina smoothly enough where images are processed. A person who has cataracts is not able to see clearly. The formation of cataracts in the eyes is a slow process and some symptoms may include; faded view of colors, problems seeing at night, blurred, clouded or dim vision.
Problems seeing through light and glare, seeing halos around light, and frequently changing contact lens prescription or eyeglasses. During the early stages of cataracts, the best treatment option is new eyeglasses, anti-glare sunglasses, and magnifying lenses. If the condition becomes worse then a cataract removal surgery is recommended.
Macular Degeneration
Macular degeneration is common when people age. It is classified into two types; atrophic and exudative. Complete loss of vision is caused by exudative. There are no definite signs and symptoms through the early stages of macular degeneration. Some of the symptoms that occur in the later stages are; blurriness of central vision, and partial vision loss marked by the formation of blind spots.
It is characterized by seeing objects appearing smaller than their actual size. There is no single cure for completely treating macular degeneration however there are prescriptivists medications for preventing the growth of abnormal blood vessels within the eye. Some dietary supplements rich in certain vitamins are minerals are prescribed to improve the condition.
Diabetic Retinopathy
This is a diabetic complication that affects the eyes by causing damage to the blood vessels that spread the light-sensitive tissues of the retina. Patients with type 1 or type 2 diabetes can have this eye condition.
During the early stages, there are no noticeable symptoms but as the condition progress, you experience symptoms such as loss of vision, impaired color recognition, dark spots, fluctuating vision, and blurred vision. So far there is no reliable cure for diabetic retinopathy once it has progressed to later stages.