Inflammation of the weaves that maintain the rainbow (the weave ring colored around the pupil of the eye), conforming the previous camera of the eye (between the cornea and the crystalline).
It can be confused with the conjuntivitis. Age Affects both sexes, mainly between the 20 and 60 years.
Prognosis
In general the vision by means of a fast treatment can be conserved.
Complications
Glaucoma.
Cataracts.
Permanent partial loss of the vision.
Diagnosis and treatment
DIAGNOSIS:
File and physical examination by a doctor (ophtalmologist).
Analysis of blood.
TREATMENT:
Doctor, preferably by an ophtalmologist.
General measures
Until the treatment has been completed, it takes dark glasses, even in interiors.
Medication
His ophtalmologist can prescribe to him:
Ocular drops (midriáticas) that expand the pupil and prevent the scars. It is possible that it must use them during long time. Ask his doctor how to put them correctly to it.
Oral drugs with corticoids or ocular drops with these, to reduce the inflammation. Speak with his doctor of the indirect effect of drugs with corticoids.
Activity
Remain in bed until they send the symptoms (of 1 to 2 weeks).
Diet
There is no special diet.
Warn its medico if
It experiences any change in the vision.
They appear inexplicable new symptoms. The drugs used in this treatment can produce indirect effect.
Factors of risk
In the forms without infection:
Reumatoide arthritis.
Ulcerosa Colitis.
Prevention
For the inflammatory ones there is no prevention.
For the infectious ones, the precocious prevention and treatment of the corresponding infection.
Causes
Infection that extends to the eye from other parts of the body.
Most common they include:
Toxoplasmosis.
Tuberculosis.
Histoplasmosis.
Sífilis.
Viral.
Inflammations without infection, like:
Sarcoidosis.
Hurt in the eye.
Reactions autoinmunes.
Disease of Reiter.
Syndrome of Behçet.
In many cases, strangers.
Signs and symptoms
Acute Uveitis or of sudden appearance:
Severe ocular pain.
Fotofobia (sensitivity to the light).
Reddening of the eye.
Sometimes, smaller pupil in the affected eye.
Lagrimeo.
Blurred vision.
Off-white deposit in the zone more declivity of the previous camera (pus).
Uveitis of gradual appearance:
Ocular pain.
Fotofobia.
Floating spots in the field of vision.
Blurred vision.
Off-white deposit in the zone more declivity of the previous camera (pus).