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Chemosis is the swelling (or edema) of the conjunctiva. The term derives from the Greek words cheme and -osis, cheme meaning cockleshell due to the swollen conjunctiva resembling it, and -osis meaning condition. [1] The swelling is due to the oozing of exudate from abnormally permeable capillaries. In general, chemosis is a nonspecific sign of ...
Blepharokeratoconjunctivitis is the combination of conjunctivitis with blepharitis and keratitis. It is clinically defined by changes of the lid margin, meibomian gland dysfunction, redness of the eye, conjunctival chemosis and inflammation of the cornea. [34]
Management includes assessing whether emergency action (including referral) is needed, or whether treatment can be accomplished without additional resources. Slit lamp examination is invaluable in diagnosis but initial assessment can be performed using a careful history, testing vision ( visual acuity ), and carrying out a penlight examination .
Mild conjunctivochalasis can be asymptomatic and in such cases does not require treatment. Lubricating eye drops may be tried but are often ineffective. [8] If discomfort persists after standard dry eye treatment and anti-inflammatory therapy, surgery may be undertaken to remove the conjunctival folds and restore a smooth tear film.
Conjunctival suffusion is an eye finding occurring early in leptospirosis, which is caused by Leptospira interrogans. Conjunctival suffusion is characterized by redness of the conjunctiva that resembles conjunctivitis , but it does not involve inflammatory exudates. [ 1 ]
The blood accumulates between the conjunctiva and the episclera. Diagnosis is generally based on the appearance of the conjunctiva. [2] The condition is relatively common, [4] and both sexes are affected equally. Spontaneous bleeding occurs more commonly over the age of 50 while the traumatic type occurs more often in young males.
Curative treatment as a rule, conjunctival cytology samples and culture sensitivity swabs should be taken before starting treatment. Chemical ophthalmia neonatorum is a self-limiting condition and does not require any treatment. Gonococcal ophthalmia neonatorum needs prompt treatment to prevent complications. Topical therapy should include:
It could also show corneal oedema which leads to thickening the corneal by up to 30%. Extensive conjunctival injection, which is an enlargement of conjunctival vessels, and conjunctival chemosis, which is the swelling of the tissues that lines the eyelids and surface of the eye. There is also a mild reaction to the anterior chamber of the eye ...