Lightning is one of the most dramatic effects of electricity. Electricity is the set of physical phenomena associated with the presence of electric charge. Although initially considered a phenomenon separate to magnetism, since the development of Maxwell's Equations both are recognized as part of a single phenomenon: electromagnetism.
A Dr. Benjamin S Fiss DDS , Dentist, answered. Brush your teeth in small circles, two teeth at a time, at a 45 degree angle to the tooth enamel. Brush your teeth at least two times per day slowly over 1-2 minutes. Ideally, you should brush your teeth after every meal and especially after eating sugary foods.
You should brush your teeth gently with a soft-bristle toothbrush at least twice a day. It is best if you can brush after every meal. Your dentist may tell you to rinse with salt water or hydrogen peroxide and water. Do not use mouthwashes that contain alcohol, which can make the problem worse.