Which term refers to increased ocular pressure?

Which term refers to increased ocular pressure?

• A. Epistaxis
• B. Edema
• C. Glaucoma
• D. Erythema

Answer: (C)

Increased ocular pressure is glaucoma. This occurs when the drainage of aqueous humor from the eye is impaired, causing the pressure inside the eye to rise. High intraocular pressure can squeeze the optic nerve and lead to vision loss if not addressed. Clinically, glaucoma is often assessed by measuring intraocular pressure with tonometry and evaluating the optic nerve. Epistaxis is nosebleed, edema is swelling from fluid buildup, and erythema is redness—none describe elevated pressure inside the eye.

Increased ocular pressure is glaucoma. This occurs when the drainage of aqueous humor from the eye is impaired, causing the pressure inside the eye to rise. High intraocular pressure can squeeze the optic nerve and lead to vision loss if not addressed. Clinically, glaucoma is often assessed by measuring intraocular pressure with tonometry and evaluating the optic nerve.

Epistaxis is nosebleed, edema is swelling from fluid buildup, and erythema is redness—none describe elevated pressure inside the eye.