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Diorders of the eye (Pathophysiology (The retina is susceptible to a…
Diorders of the eye
Pathophysiology
The retina is susceptible to a variety of diseases
Involves multiple interacting mechanisms
There is dysfuctional of the eye component
There is tea hyperosmolarity
Arise from low aqueous flow
this damage the ocular surface
Acute inflammation may occur
Accompanied by increased reflex tearing and blinking
Chronic inflammation result in reduced corneal sensation
Inflammation result in goblet cell loss
Decrease musin production
Risk factors
Genetics
Poor hygiene
Poor nutrition
Lack of immunisation
Systemic conditions
Exposure to ultraviolet light
Trauma
Uncontrolled fireworks
Psychosocial conditon
Lifestyle
Socio-ecomic circumstances
Age
Occupation
Living condition
Domestic violence
Alcohol intake
Eating habit
Nursing intervention
Do eye swabbing
Administer medication
Maintain eye hygiene
Provide information about presenting eye condition
Give a balance diet rich in vitamins
Avoid stooping
Ensure bed rest in
Aetiology
Inflammation of the eye
Injuries to the eye
Genetically inherited eye disease
Dibetes
Allergies
Objects in the eye
Clinical manifestation
Itching
Irritation
Lacrimation
light sensitivity
Loss of version
Eye pain
Surgical management
Corneal transplant
Ultrasonography
Tonometry
Direct ophthalmoscopy
Gonioscopy
Retinoscopy
Medical management
Prostaglandins
Beta blockers
Carbonic anhydrase inhibitors
Parasympathomimetics
Combination of glaucoma drugs