A gonioscopy examination is used to assess which part of the eye?

A gonioscopy examination is specifically designed to evaluate the anterior chamber of the eye, particularly the angle formed between the iris and the cornea. This examination is crucial for diagnosing conditions related to the drainage of aqueous humor, such as glaucoma. By using a gonioscope, an eye care professional can visualize the structures within the anterior chamber more clearly, allowing for assessment of abnormalities that may affect intraocular pressure and overall eye health. This technique is vital for determining whether the drainage pathways for fluid within the eye are functioning properly and helps guide treatment decisions for patients at risk of, or currently diagnosed with, glaucoma.