Why Families Love Trooth Pediatric Dentistry
CO2 Laser Frenectomies in Chicago
Using advanced CO₂ laser technology, Dr. Vargas performs precise, minimally invasive releases of tongue and lip ties to support better breathing, sleep, feeding, and oral function. This gentle method is quick, effective, and far less traumatic than traditional techniques.

Understanding Tongue Ties
A tongue tie (ankyloglossia) occurs when the band of tissue under the tongue (lingual frenulum) is too tight or thick, restricting mobility. Beyond feeding and speech challenges, tongue ties can significantly affect the airway, leading to symptoms like teeth grinding, snoring, mouth breathing, and audible sounds during sleep—all signs of possible airway obstruction.
Dr. Vargas works closely with a team of myofunctional therapists and chiropractors to evaluate function and design the most effective release plan for each child.
Understanding Lip Ties
A lip tie happens when the tissue connecting the upper lip to the gum (labial frenulum) is overly restrictive, which can interfere with breathing, oral hygiene, feeding, speech, and proper dental development. When necessary, lip ties are released in tandem with tongue ties to improve full oral function.


What Causes a Tongue or Lip Tie? How Does It Work?
Tongue and lip ties are congenital—children are born with them. These conditions occur when tissue doesn’t separate as it should during development. While the exact cause is not always known, genetic factors may play a role.
How a Tongue or Lip Tie Can Affect Your Child
Untreated tongue or lip ties can lead to several challenges, including:
Feeding Difficulties
Babies may struggle to latch or breastfeed effectively.
Speech Delays
Restricted movement can make it hard to form certain sounds.
Oral Health Issues
Difficulty cleaning teeth or gums may increase the risk of cavities.
Airway Concerns
A tongue tie may contribute to breathing issues or sleep apnea.
Signs Your Child Needs a Frenectomy
Here are some common signs that your child might benefit from a frenectomy:
- Difficulty breastfeeding or bottle feeding
- Speech delays or trouble pronouncing certain sounds
- Challenges transitioning to solid foods
- Excessive drooling or gagging
- Gaps between the upper front teeth (caused by a lip tie)
- Breathing through the mouth instead of the nose
If you notice these signs, schedule a free consultation with Dr. Vargas to discuss treatment options.

Understanding the CO2 Laser
The CO2 laser is a highly precise and efficient tool for frenectomies. It works by gently removing the excess tissue while minimizing bleeding and discomfort. The laser sterilizes as it works, reducing the risk of infection and promoting faster healing. This advanced technology ensures your child’s procedure is as quick and comfortable as possible.
The Benefits of Laser Frenectomy
- Minimal Discomfort: The laser is less invasive and gentler than traditional methods.
- Faster Healing: Most children recover quickly, with minimal swelling or bleeding.
- Improved Quality of Life: Your child will experience immediate improvements in feeding, speech, and comfort.
- Reduced Risk of Infection: The laser sterilizes as it works, lowering the risk of complications.

What to Expect During Your Child’s Laser Frenectomy
Consultation
Dr. Vargas will evaluate your child’s needs and explain the procedure in detail.
Preparation
Your child will be made comfortable, and we’ll use numbing techniques to ensure a pain-free experience.
The Procedure
Using the CO2 laser, Dr. Vargas will gently release the tongue or lip tie. The entire process takes only a few minutes.
Aftercare
We’ll provide you with clear instructions to ensure your child heals quickly and comfortably.
What Interceptive Orthodontics Includes
Interceptive orthodontics focuses on early treatments that guide your child’s dental and jaw development. This may include:
- Guiding Jaw Growth: Encouraging proper jaw development to create enough space for teeth to grow correctly.
- Correcting Bite Issues: Addressing misaligned bites (overbites, underbites, crossbites) early to prevent discomfort and functional problems.
- Space Maintenance: Using space maintainers to preserve space for permanent teeth when baby teeth fall out early.
- Expansion Devices: Expanding the upper jaw to create more space for teeth and prevent crowding.

What to Expect During Interceptive Orthodontic Treatment
When your child undergoes interceptive orthodontic treatment, here’s what you can expect:
Initial Assessment
Show your child the right way to brush and floss and encourage them to do it every day.
Make it Fun
Use colorful toothbrushes, fun timers, or music to make brushing enjoyable.
Healthy Snacks
Encourage healthy eating habits, limiting sugary snacks and drinks that can lead to cavities.
Regular Checkups
Schedule regular dental visits so your child can build a positive relationship with their dentist and ensure their teeth stay healthy.
Where Smiles Grow with Care and Comfort

Gentle, Caring Approach
We treat every child as our own, using patience and understanding to create a positive, relaxed experience for even the youngest patients.
Advanced, Comfortable Technology
From digital X-rays to soft-tissue lasers, we use the latest tools to ensure your child’s treatment is safe, effective, and as gentle as possible.
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Family-Focused Convenience
We offer flexible scheduling, a warm, and welcoming office to make your dental visits easier and more comfortable for your whole family.
Frequently Asked Questions
Is the CO2 laser better than traditional methods?
Yes, the laser minimizes bleeding, reduces discomfort, and promotes faster healing compared to traditional surgical methods.
How long does a laser frenectomy take?
The procedure typically takes just a few minutes.
Do you accept insurance for frenectomies?
We work with most major insurance providers to make treatment affordable. Contact our office to learn more.
Can a frenectomy help with breastfeeding?
Yes, releasing a tongue or lip tie can significantly improve a baby’s ability to latch and feed effectively.
Does the procedure hurt?
Most children experience little to no discomfort during the procedure, thanks to numbing techniques and the laser’s gentle nature.
Will my child need follow-up care?
Dr. Vargas will provide aftercare instructions and may recommend follow-up visits to monitor healing and progress.
What is the recovery like?
Recovery is usually quick, with most children returning to normal activities within a day or two.
Is a laser frenectomy safe for children?
Yes, the CO2 laser is a safe, effective, and minimally invasive tool for treating tongue and lip ties.