Also known as: gum recession, receding gumline, gums pulling back, low gums, gumline recession, exposed tooth roots

Receding gums in children can range from mild gumline changes around one tooth to more noticeable pulling back of the gum tissue that makes teeth look longer or more sensitive. It may happen gradually and go unnoticed at first, especially if it affects the front teeth or only one small area. Some children may not describe discomfort clearly — instead, they may mention sensitivity when brushing or eating, point to one spot that feels “different,” or a parent may simply notice that more of the tooth is showing than before.

This symptom often means the gum tissue is being irritated, pulled, or worn back by something nearby, such as aggressive brushing, inflammation, tooth position, or a tight frenum. While mild recession may stay stable once the source is addressed, gums that continue to pull away should not be ignored. Left untreated, receding gums can expose more sensitive tooth surfaces, make brushing uncomfortable, and increase the risk of irritation around the affected teeth. Early evaluation helps identify the cause and supports healthier gum tissue before the problem becomes more advanced.

Possible Causes of Receding Gums

Receding gums may be associated with:

  • Aggressive brushing or brushing trauma – Brushing too hard or using poor brushing technique can gradually irritate the gumline and wear the tissue back, especially around the front teeth.

  • Plaque buildup and gum inflammation – Plaque and bacteria along the gumline can inflame the gums and make the tissue less healthy, which may contribute to recession over time if the irritation continues.

  • Tooth position, crowding, or bite pressure – Teeth that sit too far forward, are crowded, or come together unevenly can place extra pressure on the surrounding gum tissue, making recession more likely in certain areas.

  • Tight frenum attachment – A frenum that pulls too close to the gumline can place tension on the tissue, especially between or below the front teeth, and may contribute to gums pulling away over time.

Treatments for Receding Gums

Depending on the cause of receding gums, treatment may include:

  • Exams & Cleanings – Professional cleanings remove plaque and tartar that can inflame the gums, while an exam helps identify whether recession is related to brushing trauma, inflammation, tooth position, or another dental issue.
  • Fluoride Treatment – If receding gums are causing exposed areas of the tooth to feel sensitive, fluoride treatment may help strengthen those surfaces and reduce discomfort during brushing, eating, or drinking.
  • Frenectomy – When a tight frenum is pulling on the gum tissue and contributing to recession, a frenectomy may reduce that tension and support healthier gum attachment in the area.
  • Braces – If receding gums are related to crowding or tooth position, braces may help guide teeth into healthier alignment and reduce pressure on the surrounding gum tissue over time.

When to See a Dentist

Consider scheduling an appointment if your child:

  • Has gums that look like they are pulling away from one or more teeth
  • Notices teeth look longer or roots seem more exposed
  • Has sensitivity when brushing, eating, or drinking
  • Has redness, irritation, crowding, or a tight frenum near the gumline

Related Symptoms

Concerned About Receding Gums?

Receding gums are often a sign that something needs attention. We’d love to evaluate your child’s symptoms and make their visit comfortable, positive, and stress-free. Schedule an appointment today and get the answers you need.