Prab: Removed redirect to Eye diseases

2025-03-04T23:38:34Z

Removed redirect to Eye diseases

← Older revision		Revision as of 23:38, 4 March 2025
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	~~#REDIRECT~~[[Eye diseases]]		'''Eye diseases''' refer to a broad spectrum of [[diseases]] and [[disorders]] affecting the [[eye]] and the sense of [[vision]]. These conditions can impair vision to varying degrees, ranging from mild discomfort to complete blindness. Eye diseases may be congenital, hereditary, acquired due to aging, or secondary to systemic conditions such as [[diabetes mellitus]] or [[hypertension]].

			== Common Eye Diseases and Conditions ==
			Several eye diseases are prevalent worldwide, affecting people of all ages. Some of the most common conditions include:

			=== Refractive Errors ===
			These conditions affect how light is focused on the [[retina]], leading to blurred vision. Common refractive errors include:
			* [[Myopia]] (nearsightedness) – Distant objects appear blurry.
			* [[Hyperopia]] (farsightedness) – Close objects appear blurry.
			* [[Astigmatism]] – Irregular curvature of the cornea or lens causes blurred or distorted vision.
			* [[Presbyopia]] – Age-related loss of the ability to focus on near objects.

			=== Age-Related Eye Conditions ===
			With aging, certain eye diseases become more common:
			* '''[[Age-Related Macular Degeneration (AMD)]]''' – Damage to the macula, leading to central vision loss.
			* '''[[Cataracts]]''' – Clouding of the lens, leading to decreased vision.
			* '''[[Glaucoma]]''' – Increased intraocular pressure, damaging the [[optic nerve]].
			* '''[[Retinal detachment]]''' – Separation of the [[retina]] from its underlying tissue, which can cause vision loss if untreated.

			=== Developmental and Functional Eye Disorders ===
			Some conditions develop in early childhood or affect the function of the eyes:
			* '''[[Amblyopia]] (Lazy Eye)''' – Reduced vision in one eye due to abnormal development during childhood.
			* '''[[Strabismus]]''' – Misalignment of the eyes, causing double vision or poor depth perception.
			* '''[[Nystagmus]]''' – Uncontrolled eye movements affecting vision.

			=== Infectious and Inflammatory Eye Conditions ===
			Certain infections and inflammatory conditions can affect the eye:
			* '''[[Conjunctivitis]] (Pink Eye)''' – Inflammation of the conjunctiva due to infection, allergens, or irritants.
			* '''[[Keratitis]]''' – Inflammation of the cornea, often caused by infections.
			* '''[[Uveitis]]''' – Inflammation of the [[uvea]] (iris, ciliary body, and choroid).
			* '''[[Blepharitis]]''' – Chronic inflammation of the eyelids.

			=== Retinal and Vascular Diseases ===
			These conditions affect the [[retina]] and its blood supply:
			* '''[[Diabetic Retinopathy]]''' – Damage to the retinal blood vessels caused by [[diabetes]].
			* '''[[Hypertensive Retinopathy]]''' – Retinal damage due to [[hypertension]].
			* '''[[Retinitis Pigmentosa]]''' – A group of genetic disorders that cause progressive vision loss.

			=== Other Eye Disorders ===
			* '''[[Color blindness]]''' – Inability to perceive colors normally due to genetic mutations affecting [[cone cells]].
			* '''[[Dry Eye Syndrome]]''' – Insufficient tear production leading to irritation and discomfort.
			* '''[[Floaters]]''' – Small floating specks or strands in the field of vision caused by changes in the [[vitreous humor]].

			== Causes and Risk Factors ==
			Eye diseases can arise due to various causes, including:
			* '''Genetic factors''' – Hereditary conditions such as [[glaucoma]], [[color blindness]], and [[retinitis pigmentosa]].
			* '''Aging''' – Conditions like [[cataracts]], [[AMD]], and [[presbyopia]] occur with increasing age.
			* '''Systemic diseases''' – [[Diabetes mellitus]], [[hypertension]], and [[autoimmune diseases]] can lead to eye complications.
			* '''Infections and inflammation''' – Bacterial, viral, or fungal infections can cause serious eye diseases.
			* '''Environmental factors''' – Excessive [[ultraviolet (UV) radiation]], smoking, and prolonged screen exposure increase the risk of eye diseases.
			* '''Injury or trauma''' – Eye injuries can lead to complications such as [[retinal detachment]] or [[corneal scarring]].

			== Diagnosis ==
			Eye diseases are diagnosed through various clinical tests, including:
			* '''Visual acuity test''' – Measures clarity of vision.
			* '''Tonometry''' – Assesses intraocular pressure for [[glaucoma]] detection.
			* '''Slit-lamp examination''' – Provides a detailed view of eye structures.
			* '''Retinal imaging''' – [[Optical coherence tomography]] (OCT) and [[fundus photography]] help visualize the retina.
			* '''Fluorescein angiography''' – Evaluates blood flow in the retina for conditions like [[diabetic retinopathy]].

			== Treatment ==
			Treatment for eye diseases depends on the specific condition and its severity. Common treatments include:
			* '''Corrective lenses''' – Glasses or contact lenses for refractive errors.
			* '''Medications''' – Eye drops, antibiotics, or anti-inflammatory drugs for infections and inflammatory conditions.
			* '''Laser therapy''' – Used for conditions like [[glaucoma]] and [[diabetic retinopathy]].
			* '''Surgery''' – Procedures such as [[cataract surgery]], [[LASIK]], and [[vitrectomy]] for severe cases.

			== Prevention ==
			Preventive measures can help reduce the risk of developing eye diseases:
			* '''Regular eye exams''' – Early detection of vision problems and diseases.
			* '''Healthy diet''' – Nutrients like [[vitamin A]], [[omega-3 fatty acids]], and [[antioxidants]] support eye health.
			* '''UV protection''' – Wearing [[sunglasses]] to shield the eyes from harmful UV rays.
			* '''Good hygiene''' – Proper contact lens care and handwashing reduce the risk of infections.
			* '''Managing systemic conditions''' – Controlling [[diabetes]] and [[hypertension]] helps prevent eye complications.

			== Related pages ==
			* [[Ophthalmology]]
			* [[Blindness]]
			* [[Optic nerve disorders]]
			* [[Visual impairment]]
			* [[Retinal diseases]]

			{{eye diseases}}
			{{Eye pathology}}
			{{Congenital malformations and deformations of eye, ear, face and neck}}
			{{Disease groups}}
			{{Portal bar\|Medicine}}
			{{stub}}
			[[Category:Lists of diseases\|Eye diseases]]
			[[Category:Eye diseases]]
			[[Category:Eye diseases]]
			[[Category:Ophthalmology]]
			[[Category:Visual impairment]]
			[[Category:Diseases of the eye]]

Prab: Redirected page to Eye diseases

2019-09-24T22:21:11Z

Redirected page to Eye diseases

New page

#REDIRECT[[Eye diseases]]

Eye disease - Revision history

Prab: Removed redirect to Eye diseases

Prab: Redirected page to Eye diseases