Thumb-sucking is a perfectly normal behavior for infants. It gives them comfort and can even help them fall asleep quicker. However, dentists warn that if a child is still sucking their thumb past the age of 4, it can negatively affect the teeth and jaw. Here’s a brief guide to help you deal with this harmful habit.

How Thumb Sucking Affects Oral Health

If your child continues thumb-sucking after adult teeth have come in, it can lead to a variety of oral health issues. Similar to a pacifier, the pressure of the thumb resting on the gums will hinder normal tooth eruption and jaw growth. The habit can lead to slanted teeth, mouth sores, and problems with speech development.

How to Break the Habit

If your child can’t seem to stop thumb-sucking, here are several ways a dentist recommends helping your little one break the habit:

• Identify Triggers: Some children suck their thumbs when they’re bored while others do it when they’re nervous. The key is identifying your child’s triggers and providing alternate means of comfort. For example, if your little one thumb sucks because of stress, give them extra hugs or encourage them to squeeze a pillow or stuffed toy.
• Keep Your Child Busy: Some kids suck their thumbs as entertainment. If you notice they’re often idle, keep your child busy with coloring books, board games, and other hands-on activities.
• Offer Praise: If your child has gone for an extended period without thumb-sucking, reward the behavior with an extra bedtime story or a trip to the movies.

If you’re worried about your child’s thumb-sucking habit, consult with a local dentist. The staff at Four Corners Dental Group in Alaska provides affordable dental care in a relaxing environment and offers everything from routine cleanings to veneers. They have experience treating kids and will do everything to help your child feel comfortable. To schedule an appointment, call (907) 258-3384 for Anchorage or (907) 376-2790 for Wasilla, and visit their website for more information on their general dentistry services.