Articles

Dry Eye

By Satya Reddy, MD The eye is bathed in tears, which provide nutrients and comfort. With each blink, tears are spread across the cornea, providing protection and clear vision. In a healthy eye, tears are […]

Articles

Herpes Zoster (Shingles)

By Shannon C. Pickens, M.D. Herpes zoster (shingles) is a painful, blistering skin rash due to the varicella-zoster virus, the virus that causes chickenpox. Once an episode of chickenpox has resolved, the virus remains inactive […]