Trouble seeing in Dark Tunnels

One month ago, a 52 year-old woman came into my office with the sole complaint that she struggled to see at night. Her vision measured 20/20, and she had no cataracts or retinal disease that might explain her symptoms.   So I tested her “dark adaptation.” I’ve been doing this for years on patients, and […]

Help for Night Vision Difficulties

VisiVite, a world leader in the natural channel for eye vitamins, has struck a chord with its new eye vitamin formula, VisiVite NightSight. New night vision ocular nutritional formula proves popular with people ages 30-80. Night vision difficulties are universal, not only affecting older adults, but commonly in people as young as 30 years old. […]

Abdominal Surgery Could Cause Vision Changes

Vitamin deficiencies are a side effect of gastric bypass surgery as well as other abdominal surgeries. A deficiency in Vitamin A may result in night blindness years after surgery.