Actually, it doesn’t matter as long as you do the job right. Technique is more important and not everyone has equal manual dexterity. However, it is true to say that if someone is struggling to get their teeth free of plaque with a manual toothbrush, usually they will fare better with an electric toothbrush. We can offer you unbiased advice on what would be best suited for you.
Flossing can efficiently clean the places between your teeth. It removes bits of food and prevents gum disease. You can also use TePe brushes instead of floss but ask your dentist for advice first.