A lumbar sympathetic nerve block is a special test to help your doctor find the cause of your symptoms. During the test, an anesthetic (numbing) medication is injected near your spine. This âblocksâ the sympathetic nerves in that region.
Lutein is an antioxidant carotenoid a pigmented nutrient that is responsible for the yellow colors of fruits and vegetables and is present in the highest quantities in dark, leafy green vegetables. You're born with a certain amount of lutein in your eye, but your body doesn't reproduce it.
Solaray Lutein Eyesâ¢ -- 18 mg - 60 Vegetarian Capsules. Solaray Lutein Eyesâ¢ Description. In the human body lutein is specifically deposited in the macula portion of the eye. Dietary intake of lutein dramatically impacts the concentration found in the macula. Small amounts of zeaxanthin are also found in the macula.