Question

diffrent types of eye disease and their treatment ​

Answer 1

Answer:

Eye Diseases that Impact the Lens

Cataracts occur mostly in the elderly and is caused by proteins clumping together on the lens. Cataracts cause the lens to become cloudy, resulting in blurry vision and eventual loss of sight. Common symptoms are being blinded by oncoming headlights at night and seeing halos around lights. Treatment includes surgery to remove the lens or implantation of a lens behind the cornea.

Glaucoma is a group of diseases that is caused by pressure due to the buildup of fluid in the eye. The pressure then causes damage to the optic nerve. The most common form of glaucoma is open-angle glaucoma. Typically, glaucoma is undetectable in the beginning stages but as the disease progresses, symptoms include loss of peripheral vision, mild eye pain, and a halo around the eye. Treatment includes prescription drugs and surgery. All treatments aim to reduce the amount of fluid in the eye. With treatment, loss of vision can be prevented.

Eye Diseases that Affect the Retina

Age-related macular degeneration (AMD) is caused by aging and typically occurs with people over the age of 60. There are two types of AMD: wet and dry. Wet AMD causes abnormal blood vessels to grow in the macula or center of the retina, resulting in damage to the macula. Dry AMD causes cells in the macula to die. Symptoms people with dry or wet AMD experience loss of central vision, problems reading, and lines appear to be wavy. There is no known treatment for dry AMD, and treatments for wet AMD aim to slow vision loss through prescription drugs that prevent blood vessels from growing.

Diabetic retinopathy occurs in people with diabetes who have high blood sugar over long periods of time. High blood sugar damages blood vessels in the retina. The damage to the blood vessels causes bleeding and scarring to the retina leading to blindness. Symptoms include seeing red spots, double vision, pain, and pressure in the eyes. Treatments for diabetic retinopathy include controlling blood sugar but if the disease has progressed laser eye surgery is recommended to reduce blindness.

Other Ailments Common in the Eye

Bacterial conjunctivitis (also known as pink eye) is a common eye infection that is highly contagious. Bacterial conjunctivitis is caused by bacteria entering the eye, causing inflammation on the surface of the eye. Symptoms of pink eye are itchy, watery eyes, eye swelling, and eye redness. Pink eye is easily treated with eye drops and ointment.

Refractive errors is very common and is caused when light is not correctly refracted onto the retina. There are two types of blurred vision, which are commonly known as nearsightedness (only things that are near can be seen correctly) and farsightedness (only things that are far away can be seen correctly). Treatment includes wearing glasses or contact lenses to correct vision.

Eye strain is extremely common and is characterized by burning and tight eyes, blurry vision, and headaches. Eye strain is typically caused by reading for long periods of time and prolonged use of electronics, including computers and cell phones. Treatment for eye strain is to rest the eyes and make sure proper lighting is utilized. Wearing glasses when reading or using electronics is another treatment.

Answer 2

Hi mate

There are different types of , some are minor and don’t present long. But some are long and leads to a permanent loss of vision. Common eye problems include

$\Large\fbox\blue{Refractive Error:-}$

These are the vision problems and are happened when the shape of the eye changes (like small or big) and crisis with focus light precisely on to the retina. The most frequent types of refractive error are near-sightedness, far-sightedness, astigmatism, and presbyopia.

$\Large\fbox\blue{Cataracts:-}$

When the protein clumps up, it clouds the lens and reduces the light that reaches the retina. The clouding could befall unkind adequate to cause blurred vision. Most age-related cataracts enlarge commencing protein clumpings.

$\Large\fbox\blue{Glaucoma:-}$

Glaucoma is a set of diseases that hurt the eye's optic nerve and can upshot in vision loss and blindness. The optic nerve is a bunch of more than 1 million nerve fibers. It connects the retina to the brain.

$\Large\fbox\blue{Retinal disorder:-}$

Retinal diseases depart generally, but most of them cause visual symptoms. Your retina sends this information to your brain throughout your optic nerve, enabling you to see.

$\Large\fbox\blue{Macular degeneration:-}$

Macular degeneration is an eye disorder that slowly destroys sharp, central vision. The disease is most familiar in people over age 60, which is why it is often called age-related macular degeneration (ARMD or AMD).

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