by Brett Neal, OD | Jun 29, 2026 | Vision
Blue light is a part of the visible light spectrum, which ranges from violet to red. It has a short wavelength and high energy, making it one of the most intense forms of light we encounter daily. Sources of blue light include sunlight, LED lights, and digital screens...
by Brett Neal, OD | Jun 22, 2026 | Cornea
Corneal topography is a diagnostic imaging technique that maps the surface curvature of the cornea, the clear front part of the eye. This technology provides a detailed, three-dimensional representation of the cornea, allowing eye care professionals to assess its...
by Brett Neal, OD | Jun 15, 2026 | contact lenses, Cornea
Irregular corneas can significantly impact vision, leading to various visual disturbances. Unlike regular corneas, which have a smooth, dome-like shape, irregular corneas may be warped or uneven. This condition can arise from several factors, including keratoconus,...
by Brett Neal, OD | Jun 8, 2026 | Myopia Control
Myopia, commonly known as nearsightedness, is a refractive error that affects how we see the world. When someone has myopia, distant objects appear blurry while close objects can be seen clearly. This occurs because the eyeball is either too long or the cornea has too...
by Brett Neal, OD | Jun 1, 2026 | contact lenses, Scleral Lenses
Scleral lenses have become a significant topic in the world of optometry and vision correction. Unlike traditional contact lenses, scleral lenses are larger and vault over the cornea, resting on the sclera, or the white part of the eye. This unique design allows them...
