Glaucoma Overview Topic Guide
Glaucoma: Glaucoma can be caused by a number of eye diseases that can damage the optic nerve, typically by elevating pressure inside the eye, which is called intraocular pressure (IOP) or ocular hypertension. Symptoms begin slowly and include vision loss and irregularities, eye pain, headache, nausea, and vomiting. Beta-blockers, Alpha-adrenergic agonists, and prostaglandin analogs are drugs used to treat glaucoma. Sometimes surgery is necessary, especially with congenital glaucoma. The disease is not curable, but can be managed.
Lens-Particle Glaucoma Lens-particle glaucoma is a form of glaucoma that occurs due to leakage of material from the inside of the lens of the eye. It may be caused be trauma, surgery, or inflammation. Signs and symptoms of lens-particle glaucoma may include blurred vision, sensitivity to light, eye pain, headache, redness, and tearing. The condition is diagnosed by ophthalmologic evaluation. Treatment may include eyedrops to control eye pressure and inflammation.
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