New Year Oral Care Check: New Toothbrush, 2-Minute Brushing, and Booking Checkups

Start the year with a new toothbrush, time brushing at 2 minutes, and book this year's checkups early. Three simple checks for your family's habits.

A new year often brings big resolutions, like exercising more or reading more. Tooth health is no different, but you don't need a grand plan. Changing three small things is enough. Here's how to check your family's oral care habits as the new year begins.

Three small habits protect the whole year

The three things to check this new year are the toothbrush, brushing time, and the checkup schedule.

First, the toothbrush. Replace it with a new one every 3 to 4 months. With daily use, the bristles splay outward, and a brush with splayed bristles can't reach the tooth surface properly, so it doesn't clean well. Kids often chew on their toothbrush or press hard, so theirs can splay even faster. Whatever the date, if the bristles are splayed, replace it then.

Second, brushing time. Brush twice a day, 2 minutes each time. If you actually time it, 2 minutes is longer than you'd think. Without a timer, it's easy to scrub the front teeth a few times and stop, leaving plaque (a sticky film of bacteria on the teeth) on the chewing surfaces of the molars and the inner sides of the teeth.

Third, the checkup schedule. Regular checkups are usually every 6 months. Early cavities don't hurt, so the point of a checkup is to find them before they do. Booking ahead at the start of the year makes it less likely you'll forget in the rush of daily life. Choosing dates that avoid busy times like school breaks and holidays also means fewer postponed visits.

What makes these three so good is that they don't take extra time. You change the toothbrush once, you just time the brushing you already do, and booking takes one phone call. Because they're small changes, they're easy to keep up all year.

Try just these in the first week of the year

1. Everyone in the family switches to a new toothbrush, and you write the next replacement date on the calendar. For kids, pick a brush with a small head and soft bristles that fits their mouth.
2. Pick a timer or a 2-minute song and brush twice a day. Letting your child press the timer makes it feel like a game.
3. For fluoride toothpaste, use a rice-grain smear under age 3 and a pea-sized amount from age 3.
4. If any teeth touch each other, floss once a day. For young children, parents do it.
5. Book this year's regular checkups ahead of time. When you book the first-half checkup, it helps to note the second-half date too.

Check how you care for the toothbrushes, too. After rinsing a toothbrush with water, store it upright to air-dry, and keep it from touching other family members' brushes. A cap or a closed container keeps it from drying well. Even within the family, never share toothbrushes.

One common myth is that scrubbing harder and longer cleans better. Pressing hard just makes the bristles splay faster and can make the gums sore. Brushing lightly but covering every corner for 2 minutes matters more.

A common mistake parents make is stepping back completely once a child can brush alone. Even if your child brushes on their own, if they're still at an age where thorough brushing is hard, go over their teeth once more at the end. For new year habits to last, the best way is for parents to turn on the 2-minute timer and brush side by side with their kids.

Frequently asked questions

Make a dental visit your first appointment of the year when

• It's been more than 6 months since the last checkup
• Your child says a tooth hurts or feels sensitive
• You see brown or black spots on the teeth
• The gums often bleed when brushing
• Even with a new toothbrush, brushing hurts your child every time

English ebook · Dentist Ingyoon An

A guide to the decisions behind dental care

Tooth Calendar follows dental care from pregnancy to eighteen in 78 chapters. Explore the reasons behind feeding, brushing, baby-tooth decay, sedation, and injury decisions—including what can be watched and when to seek help. Age-based contents and a topic index help you find the concern you have today.

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The information in this article is for general educational purposes and does not replace professional dental care. Talk to a dentist about your child's condition.

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