Eat often in small amounts. Pain or tenderness may occur where the needle was placed. Apply warm compresses or soak in warm water for 15-20 minutes several times a day. Sore mouth may occur a few days after treatment. It is more common with higher doses.
Mouth sores can occur on the tongue, the sides of the mouth or in the throat.
Mouth sores or bleeding gums can lead to an infection. Brush your teeth gently after eating and at bedtime with a very soft toothbrush. If your gums bleed, use gauze or your finger instead of a brush. Make a mouthwash with teaspoon baking soda or salt in 1 cup warm water and rinse several times a day. Try chilled or frozen yogurt and soft, bland food.