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Do you find yourself closing your eyes, squinting or shielding your eyes when exposed to light? You may have light sensitivity or photophobia, a common and usually benign symptom that causes slight and momentary discomfort. Most light-sensitive people are only bothered by bright lights, whether it be sunlight or harsh indoor lighting. But in severe cases any light can irritate the eyes.

Although photophobia is not an eye disease, it can be a sign of a serious underlying problem. Here, the team at Berks Eye Physicians and Surgeons discusses the causes of and treatment options for light sensitivity. Continue reading “What Makes Eyes Sensitive to Light?” →

Hormones are chemical messengers created in the endocrine glands that control and coordinate most of the body’s functions, including sleep, mood, hunger and reproduction. Increased or insufficient hormone levels can affect nearly every part of the body, including the eyes.

Here, the team at Berks Eye Physicians and Surgeons reveals some of the surprising ways hormonal fluctuations that occur throughout life can affect the eyes and vision. Continue reading “How Do Hormones Affect Vision?” →

There are many factors that influence the aging process, including diet, physical activity and other lifestyle choices. Based on the results of a new study, it appears that visual acuity can also play a part in how quickly our minds decline with age.

A research team sponsored by the National Eye Institute and the National Institute on Aging found a link between worsening vision and the loss of mental capacity in older adults. Their findings hint that preserving good vision could help stave off cognitive decline.

In this post, the team at Berks Eye Physicians and Surgeons shares more details about this compelling research. Continue reading “Can Maintaining Good Vision Stave Off Cognitive Decline?” →