How to Keep a Toothbrush Clean

biology on Instagram: "Daily brushing is essential to keep your mouth healthy and clean. When you eat food, tiny particles remain on your teeth. Bacteria feed on these particles and form a sticky layer called plaque. If plaque is not removed by brushing, it can cause tooth decay, cavities, gum disease, bad breath, and even tooth loss. Brushing twice a day removes plaque, prevents bacteria buildup, keeps your breath fresh, and maintains strong, healthy teeth and gums. #DentalHealth #BrushYourTeet