Overview of ELISA. ELISA (enzyme-linked immunosorbent assay) is a plate-based assay technique designed for detecting and quantifying substances such as peptides, proteins, antibodies and hormones. Other names, such as enzyme immunoassay (EIA), are also used to describe the same technology.
Ophthalmology nurses or ophthalmic nurses are registered nurses who specialize in providing treatment for patients with eye disorders or who have undergone eye surgery. Ophthalmology nurses typically work in the office of ophthalmologists and outpatient surgical centers.
Ophthalmologist â a specialist who focuses on medical and surgical treatment of the eyes. Many migraine sufferers have symptoms that impact eyesight, such as vision changes, loss of vision and sensitivity to light. Ophthalmologists can help determine if the symptoms are caused by an eye disorder or by migraines.