Is it the time to change your toothbrush? When was the last time you changed your toothbrush? We throw all the expired food, drinks, tablets, beauty products, but when it comes to health, it’s only our dental hygiene which doesn’t get attention. For good oral health and optimal dental health you have to follow many rules. Most of the scientists and dentists prefer changing the toothbrush for every 3 months. When you’re using the toothbrush more than 3 months then it loses it bristles and it becomes less effective on our teeth. It doesn’t remove the plaque from teeth and gums; this becomes the main reason for dental problems for all age groups. The other reason is that germs can hide and build up in toothbrush bristles. Fungus and bacteria develops in the bristles if care is not given properly. So this is the main reason to change your toothbrush for every 3 months and you should change the brush if you had suffered from cold or any infectious disease. After using the too...