Oral sensory seeking behaviors are common in babies and infants, helping with self-soothing and self-regulation. This behavior typically decreases by 18-24 months but may persist in some children.
The mouth is a highly sensitive area, and sucking and chewing provide important sensory input. For children who continue to engage in oral seeking, it may indicate a need for more sensory stimulation, especially if they are hyporesponsive to sensory input.
What are some sign my child is oral sensory seeking?
- Thumb sucking
- Nail biting
- Chewing on objects
- Putting pencils in the mouth
- Chewing on clothing or sleeves
- Sucking on toys or other objects
- Seeking chewy or crunchy food
The muscles in the mouth, cheeks, and jaw provide deep pressure input when we chew and suck, offering proprioceptive feedback that helps keep the body calm, centered, and regulated.
What are some tools to help my child?
- Chewy or crunchy foods (chips, apples, pretzels, ice, celery, fruit roll-ups, chewing gum)
- Chew toys
- Vibration toothbrushes
- Blowing bubbles
- Oral motor activities, such as blowing bubbles, drinking from a straw
- Sucking on items, such as ice cubes or lollipops
Wrapping Up
Simple changes at home can make a big difference! If you find that your child continues to struggle or you’re unsure which strategies are most appropriate, a pediatric occupational therapist can help guide you with individualized support and practical next steps.
Meet the author: Ms. Lauren, OTD, OTR/L