Which of the following is a common symptom of glaucoma?

Glaucoma is characterized by a group of eye conditions that lead to damage to the optic nerve, usually due to high intraocular pressure. The common symptoms of glaucoma include blurry vision, halos around lights, and severe eye pain, making it critical for diagnosing and treating the condition effectively.

Blurry vision often occurs as a result of the optic nerve damage, affecting how visual information is processed by the brain. Patients may find difficulty focusing or experience a gradual loss of peripheral vision, which can contribute to overall visual disturbances.

Halos around lights are another significant symptom of glaucoma, particularly in acute forms when intraocular pressure spikes suddenly. Patients may see colored halos surrounding lights, which is caused by corneal edema and increased light scattering, common in elevated eye pressure situations.

Severe eye pain may be associated with angle-closure glaucoma, a more urgent form of the disease. In this scenario, the sudden increase in pressure can trigger intense pain, nausea, and vomiting, necessitating immediate medical attention.

Given that all these symptoms can coexist in glaucoma patients, identifying these indicators is vital for effective management and prevention of vision loss. Consequently, recognizing the presence of any of these signs can assist healthcare providers in establishing a glaucoma diagnosis and initiating appropriate treatment.