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Covid - 19

In response to recent COVID-19 concerns, Wood Vision Source is committed to taking precautions recommended by the CDC, the American Optometric Association and state and local leaders to keep our patients, staff and doctors safe. Our office will re-open on May 14th for patient care with many changes. Effective May 14, 2020, anyone entering Wood Vision Source will be required to wear a masks or facial covering while in the office. Masks and facial covernings should completely cover the nose and mouth of the wearer. Hand washing or hand sanitizer cleansing will be mandatory upon entering the office as well asas a Temperature check. Anyone who cannot pass our COVID-19 Wellness screening, has signs of illness or a fever will not be allowed in the ofice and will need to reschedule their appointment. This policy will be in force until further notice.

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Wood Vision Source

8910 Bandera Rd, Ste 105

San Antonio, TX 78250 US

210-682-4300

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  • How Nutrition Can Be Beneficial to Your Vision

How Nutrition Can Be Beneficial to Your Vision

  • Created in Newsletters, Tips for Healthy Eyes

Healthy foods

Is a Healthy Diet Important for Vision?

Improving your eating habits offers benefits you may not have considered. In addition to reducing your risk of heart disease, lowering your cholesterol, and maintaining a healthy weight, good nutrition also helps you keep your eyes healthy.

How What You Eat Affects Your Vision

Vitamins and minerals found in foods and supplements nourish every part of your body, including your eyes. If nutrient levels are too low, you may be more likely to develop certain diseases that can damage your vision or even cause vision loss. Numerous studies have shown that a healthy diet or use of supplements can have a positive effect on these eye conditions and diseases:

  • Cataracts. A cataract develops when the clear lens inside your eye becomes cloudy, causing blurry vision, fading colors, and sensitivity to light and glare.
  • Age-Related Macular Degeneration (AMD). AMD occurs when cells in the macula, the center part of your retina begin to degenerate. The condition can cause blurriness or blank spots in the center of your vision. Taking AREDS and AREDS 2 supplements may slow the progression of AMD if you already have it, according to the National Eye Institute. The supplements contain a mixture of vitamins and minerals most helpful for AMD.
  • Dry Eye. When your eyes aren't moist enough, burning, redness, headaches, and blurry vision can make you very uncomfortable. Dry eye is more common as you age, although it can also be related to medications, medication side effects, or using digital devices for hours.

Nutrients That Promote Good Vision Health

Boost your eye health by adding foods that contain these nutrients and minerals to your shopping list or taking supplements:

  • Vitamin E. Eating foods that contain this vitamin may lower your risk of cataracts and AMD or slow the progression of cataracts. Vitamin E could also protect your eyes from the damaging effects of free radicals, molecules that play a part in many diseases. Vitamin E is found in sunflower seeds, pecans, almonds, cereal, sweet potatoes, salmon, spinach, collard greens, avocado, mango, red bell peppers, wheat germ, and sunflower and safflower oils.
  • Vitamin C. Found in citrus fruits, potatoes, papaya, pineapple, strawberries, guava, broccoli, peppers, and Brussels sprouts, vitamin C helps keep your vision sharp, reduces your risk of developing cataracts, and may slow AMD.
  • Vitamin D. Exposure to sunlight prompts your body to make Vitamin D, a vitamin necessary for a healthy metabolism and bone and heart health. A vitamin D deficiency may increase your risk of developing AMD, dry eye, or uveitis, a condition that causes inflammation in the middle of your eye. Salmon, mackerel, and fatty fish are good sources of vitamin D, as are fortified milk, orange juice, and cereals. Of course, sun exposure can also help you improve your vitamin D level, provided you use sunscreen and wear sunglasses that filter out ultraviolet A (UVA) and ultraviolet B (UVA) rays.
  • Beto-Carotene. Your parents were right when they told you that eating carrots might help your eyesight. Carrots, spinach, sweet potatoes, and other fruits and vegetables contain beta-carotene, a pigment that is converted to vitamin A by your body. Vitamin A keeps the surface of your cornea healthy, lubricates your eyes, and may reduce vision loss due to AMD.
  • Omega Fatty Acids. Omega-3 and Omega-6 fatty acids help keep your retinas healthy and your eyes moist. The acids may also protect against AMD and reduce the damage caused by diabetic retinopathy, a condition that causes leaky blood vessels in the retina that interfere with vision. Omega fatty acids are found in salmon, shrimp, trout, mackerel, herring, sardines, oysters, chia seeds, flaxseed, pumpkin seeds, tofu, soybeans, flaxseed oil, and canola oil.
  • Lutein and Zeaxanthin. These nutrients are found in eggs, green leafy vegetables, grapes, pumpkin, peas, broccoli, asparagus, and squash. Lutein and zeaxanthin may offer some protection from AMD and cataracts.

Regular eye exams, in addition to good nutrition, will help you keep your eyes healthy and reduce the likelihood that you'll develop an eye disease or condition. If it's been a while since you've had an exam, call our office and schedule an appointment.

Sources:

Review of Optometry: Vitamin D Deficiency and Dry Eye Go Hand in Hand, 10/10/18

National Eye Institute: Nutritional Supplements for Age-Related Macular Degeneration

All About Vision: Eye Benefits of Vitamin A and Beta-Carotene

American Optometric Association: Diet and Nutrition

American Academy of Ophthalmology: Diet and Nutrition, 11/2/20

  • Eyeglasses
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  • Protecting Your Eyes
  • Visual Rehabilitation
  • Pediatric Vision Issues
  • Glasses
  • Contact Lenses
  • Common Eye Conditions
    • Vision Impairment
    • Eye Lids
    • Age-Related
    • Injury & Irritation
    • Changes in Appearance
    • Cognitive and Acquired
  • Vision Problems
  • Eye Symptoms
  • Eye Diseases
  • A Child's Vision
  • What is Vision Therapy
  • Vision Therapy Programs
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    • Conditions That Affect Vision
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  • ""Great clinic! The staff and Dr. Wood is very professional and thorough. They ensured all out needs were met. Dr. Wood has an excellent bedside manner and explained everything thoroughly and I felt he was genuinely concerned for me and my children.""
    -Ed P.
  • ""I just recently bought a pair of prescription glasses as well as sunglasses. Extremely satisfied w both. The quality of the lens is fantastic. Marsan was very patient and helpful when trying on new glasses. Went back to pick up and experienced the same kind treatment from Diego. Would highly recommend Wood Vision Source""
    -Adriana Garza
  • ""Bobby Wood Jr. OD was very detailed in the explanation of his assessment of my eye health and medical plan of care. He gave his time to answer my questions and concerns. Ruben Ayala was excellent with my eyeglass fitting, and went above and beyond to assure my new Rudy Project glasses would arrive before my upcoming bicycle tour. The entire staff was courteous and professional. Thank you for your up to date and cutting edge care and technology!""
    -Kimberly Cass Fulton

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