Power Toothbrush Vs Manual Toothbrush

A power toothbrush is a rechargeable electric toothbrush which uses electric power through a battery. It works by vibration or rotation-oscillation and it runs on low voltage.

Another type of power toothbrush is an ultrasonic toothbrush which works by generating ultrasonic waves. It is also called sonic brush. It cleans teeth by making 30,000 to 50,000 strokes per minute.

Manual toothbrush is used by hand.

Merits of power toothbrush:

• A power toothbrush rotates 3000 to 7500 times per minute
• It cleans every tooth and it reduces plaque formation and gingivitis by rotation-oscillation
• It can be helpful for children and elder people
• It can be helpful to people who do not know proper brushing technique

Demerits of power toothbrush:

• It is expensive than a manual brush
• Its cost starts from $5 and can go up to $200

Merits of manual toothbrush:

• It is cheaper than a power toothbrush
• According to a recent research, there was no significant difference between a power toothbrush and a manual toothbrush
• A manual toothbrush is as effective as a power toothbrush

Demerits of manual toothbrush:

• Pressure put on teeth and gums is unsure
• Cleaning the back of one’s teeth can be difficult
• Most people believe that power brushes are more effective than manual toothbrushes
• People with health problems, such as arthritis, may find it difficult to use one

Whatever the type of toothbrush, it is better to brush twice a day, and with proper technique, to maintain oral hygiene.