Two-thirds of blindness and visual impairment occurs in women. According to the CDC, more than 3.3 million Americans aged 40 and older are either legally blind (having best corrected vision of 20/200 or worse) or are with low vision (having best corrected vision less than 20/40). The leading causes of blindness and low vision in our country are mostly age related diseases such as age-related macular degeneration, cataract, diabetic retinopathy and glaucoma. The symptoms of eye disease can be lessened or prevented by a few lifestyle changes.
- Stop Smoking!
- Maintaining a healthy weight decreases chances for heart disease, arthritis, diabetes and other chronic illnesses that bring about secondary eye diseases.
- Eat Healthy. A well balanced diet is always recommended; however, eating foods high in carotenoids and other antioxidants have been proven to be beneficial for eye health. Dark green leafy vegetables such as spinach, kale or collard greens. Fish that is high in omega-3 fatty acids such as salmon or tuna and include a variety of fruit.
- Avoid too much Sun. Wear sunglasses that block 99-100% of ultraviolet A (UVA) and ultraviolet B (UVB) radiation. They are more expensive, but worth it in the long run.
- Wear eye protective gear. Wear protective eyewear when playing sports or activities around the home such as yard work, painting or home repairs.
- Know your family eye history.
- Wash hands before touching your eyes. Especially wash your hands before putting in or taking out contacts.
- Take care of any medical problems you may have. For example, don’t ignore diabetes. Take care of diabetes by following your provider’s instructions regarding medications.
Knowledge is the key to saving your sight. We have discussed several ways to prevent chronic eye diseases. There are several symptoms that require immediate attention. If you are experiencing flashing lights, gray shadows, sudden vision loss, eye pain or redness or have experienced an eye injury, please seek medical attention immediately.
Melanie Yunger is a local wife, mother and Nurse Practitioner.
As always, please contact your health care provider with any questions or concerns.