Pinkeye refers to which condition?

Pinkeye refers to which condition?

• A. Conjunctivitis
• B. Uveitis
• C. Ptosis
• D. Refraction

Answer: (A)

Pinkeye is conjunctivitis, an inflammation of the conjunctiva, the clear membrane that covers the white of the eye and lines the inside of the eyelids. When this membrane becomes inflamed, the eye looks red or pink due to enlarged blood vessels and may have discharge or itching. This distinguishes it from uveitis, which involves deeper structures inside the eye and typically presents with more eye pain and light sensitivity; from ptosis, which is simply drooping of the eyelid and not an inflammatory eye surface condition; and from refraction, which is the measurement of how the eye bends light to focus, not an inflammatory disease.

Pinkeye is conjunctivitis, an inflammation of the conjunctiva, the clear membrane that covers the white of the eye and lines the inside of the eyelids. When this membrane becomes inflamed, the eye looks red or pink due to enlarged blood vessels and may have discharge or itching. This distinguishes it from uveitis, which involves deeper structures inside the eye and typically presents with more eye pain and light sensitivity; from ptosis, which is simply drooping of the eyelid and not an inflammatory eye surface condition; and from refraction, which is the measurement of how the eye bends light to focus, not an inflammatory disease.