How often should you replace your Toothbrush??

 

The Indian Dental Association (IDA) recommends throwing out your toothbrush every three to four months. If the bristles become frayed, you're sick, or you have a weak immune system, throw it out even more often. If you use an electric toothbrush, throw out the head as often as you'd discard a disposable toothbrush.

Ans: Every 2 to 3 months