The colored ring around the pupil of the eye is called the iris.

Controls light levels inside the eye.

Tiny muscles that dilate and constrict the pupil size.

Divides the front of the eye from the back of the eye.

Color comes from melanin. brown or black in color

Disorders of iris

Referral to an ophthalmologist if suspected.Cycloplegic drops to dilate pupilMild analgesicsSteroid eye dropsIf severe , steroid injectionsTreat the underlying cause if related to systemic diseaseGlaucoma test performed to measure intraocular pressure if iritis is suspected.

Diagnosed by Slit lamp examTreatment/Plan