In a lumbar epidural injection, a corticosteroid (anti-inflammatory medicine) is injected into the epidural space to reduce inflammation. A local anesthetic. (numbing medicine) may also be injected. If the needle is positioned next to an. individual nerve root, it is called a selective nerve root block. This technique. puts medication directly along an inflamed nerve root.
Lutein & Zeaxanthin. Lutein (LOO-teen) and zeaxanthin are important nutrients found in green leafy vegetables as well as other foods such as eggs. Many studies have shown that lutein and zeaxanthin reduce the risk of chronic eye diseases, including age-related macular degeneration (AMD) and cataracts.utein & Zeaxanthin. Lutein (LOO-teen) and zeaxanthin are important nutrients found in green leafy vegetables as well as other foods such as eggs. Many studies have shown that lutein and zeaxanthin reduce the risk of chronic eye diseases, including age-related macular degeneration (AMD) and cataracts.
Foods Containing Lutein and Zeaxanthin. The best natural food sources of lutein and zeaxanthin are green leafy vegetables and other green or yellow vegetables. Among these, cooked kale and cooked spinach top the list, according to the U.S. Department of Agriculture (USDA).Non-vegetarian sources of lutein and zeaxanthin include egg yolks.ooked spinach is one of the best natural food sources of lutein and zeaxanthin. In addition to being found in many green leafy plants and colorful fruits and vegetables, lutein and zeaxanthin are found in high concentrations in the macula of the human eye, giving the macula its yellowish color.