AST Medical Abbreviation

Astigmatism

Astigmatism is an optical defect in which vision is blurred due to the inability of the optics of the eye to focus a point object into a sharp focused image on the retina. This may be due to an irregular or toric curvature of the cornea or lens. The two types of astigmatism are regular and irregular. Irregular astigmatism is often caused by a corneal scar or scattering in the crystalline lens, and cannot be corrected by standard spectacle lenses, but can be corrected by contact lenses.

Aspartate Transaminase

Asparate Aminotransferase

Aspartate Aminotransferase

Arterial Spin Tagging

Anthocyanin Spotted Testa

Antibiotic Sensitivity Testing

Aspartate amino transferase

Alternatively Spliced Transcript