Shingles is a painful disease caused by the varicella-zoster virus, the same virus responsible for chicken pox. According to Mayo Clinic, the virus may lie dormant for many years in your body, reappearing later in life. While scientists do not know why the virus reappears after such a long time, it is thought to be associated with a weakened immune system related to age. Fortunately, foods that keep your immune system strong seem to prevent recurrence of shingles.
Treating Shingles
Traditionally, shingles is treated with antiviral medications. According to Medline Plus, when taken within 72 hours of initial symptoms, these medications greatly reduce the recovery time. Shingles, when left untreated, gets better in a few weeks. Scientists are now realizing that the food you eat may play a role in the prevention or healing of shingles. Foods that strengthen the immune system seem to help in the healing process.
Helpful Strategy
If you contract shingles, you may find it helpful to eat a diet rich in fresh fruits and vegetables; the vitamins help maintain your immune system. Garlic and onions also may be helpful in the strengthening of your immune system. Organic, fresh produce, such as beets, lettuce, apples, peppers and tomatoes, provide many of the nutrients needed for a healthy immune system.
Antioxidants
Antioxidants protect the body against free radicals that are usually caused by toxins and exposure to sun or pollution. These free radicals weaken the immune system, increasing your chances of becoming sick. Foods that are high in Vitamin C and E are good sources of antioxidants. Mayo Clinic recommends a well-rounded diet; include plenty of antioxidant rich foods, including blueberries, raspberries, walnuts, almonds, green tea and avocados. While they should be consumed in moderation, dark chocolate, red wine and coffee also are excellent sources of antioxidants.
Minerals
In addition to vitamins and antioxidants, a diet rich in the minerals zinc, calcium and magnesium is very important. Zinc, found in oysters, lobster, nuts and beans protects your immune system. Calcium promotes strong bones and encourages healing; excellent sources include dairy products and green leafy vegetables, such as kale and Swiss chard. Magnesium also assists in the prevention or healing of shingles by assisting the body in the absorption of calcium. Sources of magnesium include nuts, beans and seeds.
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