Optical coherence tomography angiography

Optical coherence tomography angiography (OCTA) is a non-invasive imaging technique that captures detailed pictures of blood vessels in the eye, particularly in the retina. Using light waves, OCTA creates detailed, three-dimensional maps of blood flow without the need for dyes or injections. This allows eye doctors to detect and monitor conditions like diabetic retinopathy or age-related macular degeneration accurately, early, and safely. OCTA is quick, painless, and provides high-resolution images, helping clinicians make informed decisions about treatment and preserve vision.