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miscellaneouseye eye condiitions - Coggle Diagram
miscellaneouseye eye condiitions
retinal detachment
signs and symptoms
Photopsia, or sudden, brief flashes of light outside the central part of their vision, or peripheral vision
A significant increase in the number of floaters, the bits of debris in the eye that make us see things floating in front of us
Straight lines start to appear curved
A heavy feeling in the eye
A sensation that a transparent curtain is coming down over the field of vision
nursing intervention
Vitrectomy
Scleral buckle.
Laser (thermal) or freezing (cryopexy)
Pneumatic retinopexy.
causes
Eye injury
Daibetes mellitutus
Age
Inflammation
definition
Retinal detachment is a serious eye condition that happens when your retina -- a layer of tissue at the back of your eye that processes light -- pulls away from the tissue around it.
Conclusion
If your retina gets torn, the fluid inside your eye can leak underneath and separate the retina from its underlying tissue. That's a retinal detachment.
Your retina could tear before it detaches. A torn retina usually has the same symptoms as a detached one.
references
https://www.ncbi.nlm.nih.gov/books/NBK
218979/
https://www.sciencedirect.com/book/978
0750610247/the-eye-in-systemic- disease
eye allergies
signs and symptoms
Redness
Itching
Burning
Clear watery discharge
causes
Certain medications
Pollen from grass, trees and weeds
Dust
Sensitivity to cosmetics
pathophysiology
If your eyes are itchy, swollen, tearing, or burning, you could have allergic conjunctivitis, a disease that affects millions of people in the United States. Many people treat nasal allergy symptoms but neglect itchy, swollen, watery eyes.
nursing intervention
Artificial tears
Oral antihistamines (note that they may dry your eyes and make your symptoms worse)
Decongestant eyedrops (don’t use eyedrops for “red eye” longer than a week, or they can make things worse)
Nonsedating oral antihistamines (note that they may dry your eyes and make your symptoms worse)
Eyedrops (decongestant, antihistamine, mast cell stabilizer, corticosteroid, NSAID)
definition
include redness in the white of your eye or inner eyelid
conclusion
The diseases SAC and PAC are very common. There are conditions that can have a big effect on a patient's productivity and quality of life. Pharmacists play an important role in the treatment of AC; they may make a big difference by recognizing patients who are self- medicating and educating them about how to treat the condition properly. Allergen avoidance and pharmacotherapy can be combined in management techniques. Individualized treatment should be determined by the frequency and severity of bothersome symptoms.
introduction
Nothing is more frustrating than having the sensation that something is in your eye. It might be allergies if your eyes are swollen and irritated and you can't see much in them. Symptoms may appear on their own, but they typically occur in conjunction with sneezing, sniffling, or a stuffy nose caused by nasal allergies.
references
https://www.uspharmacist.com/article/red
-itchy-eyes-could-it-be-allergies
Corneal ulcer
causes
Viral infection
Bacterial infection
Fungal infection
Parasitic infections
signs and symptoms
Redness
Blurry vision
Severe pain
Tears
pathophysiology
Ulcers are characterized by corneal epithelial defects with underlying inflammation and necrosis of the corneal stroma. Corneal ulcers tend to heal with scar tissue, resulting in opacification of the cornea and decreased visual acuity
nursing intervention
If medications don’t help or if the ulcer is severe, you might need a corneal transplant. Your doctor takes out your cornea and replaces it with a healthy one from another person.
You’ll need to see your doctor every day until they tell you to stop. Call them right away if your symptoms
get worse, such as blurry vision, pain, or discharge
To treat pain, your doctor may also give you oral painkillers or drops to widen (dilate) your pupil.
Depending on the cause of your ulcer, you’ll probably get antibiotic, antiviral, or antifungal eye drops. You might need to use these as often as once an hour for several days.
definition
Is a small ulcer on the front part of the eye, usually resulting from infection
conclusion
As compared to patients undergoing TPK for an infectious perforated corneal ulcer, patients undergoing TPK for a sterile perforated corneal ulcer are more likely to have perforation in the peripheral cornea and recurrence of the underlying disease condition in the corneal graft, require adjunctive surgical measures in the immediate postoperative period, have reperforation after TPK, and have worse vision with globe loss.
introduction
Corneal ulcers are inflammatory or infective conditions of the cornea that include destruction of the epithelial layer and involvement of the corneal stroma. It's a common ailment in humans, particularly in tropical and agrarian societies.
references
https://www.lybrate.com/topic/all-about-
corneal- ulcer/2d8f8893c4700dd684a79ef0e9b84280