Bell's palsy impacts nerves in the brain that help control facial muscles. The malfunctioning of these nerves causes patients to suffer from facial paralysis. Bell's palsy is often treated with medication, but diet can also aid those inflicted with Bell's palsy.

Vitaimin A

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Vitamin A helps battle viruses such as Bell's palsy. Liver, eggs and whole milk are all good sources of this nutrient, and they are also protein-rich. Vitamin A can also be found in fortified cereals and breads, orange fruits and green vegetables.

Vitamin C with Bioflavanoids

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Bioflavonoids make vitamin C more potent and therefore more effective in the body. Citrus fruits, berries, peppers, tropical fruits, potatoes and green leafy vegetables are all sources of vitamin C. Taking a supplement can also help those with Bell's palsy ensure their diet has enough of this nutrient.


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Zinc strengthens the body's immune system, which may help fight some triggers of Bell's palsy, including stress, colds and flus and other infections. Red meat, poultry, beans, nuts, chick peas, certain types of seafood (such as crab and lobster), whole grains, fortified breakfast cereals and dairy products are all good sources of zinc.


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Copper is essential for nerve health. Since facial nerves are affected by Bell's palsy, copper may help ease this condition's symptoms. Good dietary sources of copper include oysters and other shellfish, whole grains, beans, nuts, potatoes, organ meats, dark leafy greens, dried fruits such as prunes, cocoa and black pepper.

Liquid Aged Garlic Extract

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This supplement is known to fight fatigue and stress and strengthen the immune system. It can be taken in capsules or in liquid form.

Numbness of the Face

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If the area around the mouth and jaw is impacted by Bell's palsy, a liquid diet may be necessary. Consult with a doctor to ensure that nutritional requirements are being met despite this hardship. Smoothies made with fruits and vegetables, along with egg whites, protein powders or other protein sources can be made to include many nutritional supplements.