Dr.garu any person toothbrush how many months used after changing compulsory.

Ans: Hi
If you brush and floss your teeth well - preferably after every meal - you may never need to get your teeth cleaned by a dentist.
However a visit to your dentist once every six months for a routine check up is advisable.

Ans: Hi Anil
Most dentists stress the fact of not replacing proper oral health care of brushing and flossing with mouthwash. It’s more important to have a well-established routine of cleaning your teeth twice a day than using mouthwash. There is no harm in using a mouthwash once or twice a week or even once every day so long as you do not neglect your brushing and flossing.
While mouthwashes used in moderation have well documented benefits they can never be a substitute for thorough tooth brushing and flossing. And if you brush well and floss your teeth regularly you may never need a mouthwash!
Please note mouthwashes that contain high levels of alcohol can irritate the tissues in the mouth. Excessive mouthwash use can cause mouth dryness, leading to potential tooth sensitivity.
A lot of people believe that mouthwash cures halitosis (bad breath) when in reality the minty effect is short-lived. There is a difference between masking the odour and treating the condition.