We now include a new technology to detect problems in their early stages. iWellness SD-OCT, (Spectral Domain Optical Coherence Tomography), is a painless way to study the retina in cross section at 5 micron resolution. It shows what was invisible to the doctor before this development. Many eye diseases have no outward signs or symptoms in the early stages. This is true for glaucoma, macular degeneration, and diabetic eye disease. Visit www.sohieyecare.com for more.