General Anesthesia

Parents playing with child outdoors, symbolizing healthy smiles in Greater St. Louis.

Comfortable, Stress-Free Dentistry with General Anesthesia

At Gateway Little Smiles, we understand that visiting the dentist can be an intimidating experience for children and adults alike, especially when more complex dental procedures are required. That's why we're proud to offer general anesthesia in Greater St. Louis to make dental care a safe and comfortable experience for our patients. Whether you or your child needs extra assistance relaxing during a procedure or full sedation for a complex treatment, our team is here to provide compassionate, expert care.

What Is General Anesthesia?

General anesthesia is a form of sedation that allows patients to be completely unconscious and free of pain during dental procedures. Unlike lighter forms of sedation, such as nitrous oxide or oral sedatives, general anesthesia renders a patient temporarily unaware of their surroundings, resulting in a sleep-like state. This type of anesthesia is especially beneficial for patients who require extensive dental work, have severe anxiety or fear about dental visits, or cannot sit still for long periods.

At Gateway Little Smiles, the safety and comfort of our patients are our top priorities. Our skilled dentists and trained staff take every precaution to ensure they administer general anesthesia effectively and safely.

How Does General Anesthesia Work?

General anesthesia uses a combination of medications, including sedatives and anesthetics. These medications work together to relax the body, prevent pain, and induce a state of unconsciousness. The process begins with careful evaluation and consultation to ensure general anesthesia is the right choice for the patient. During the procedure, constant monitoring of vital signs such as heart rate, oxygen levels, and blood pressure ensures the highest level of safety.

When under general anesthesia, patients will experience no pain, no memory of the treatment itself, and no feelings of fear or anxiety. This makes it a highly effective option for patients needing a stress-free dental experience.

How Is General Anesthesia Administered?

General anesthesia is typically administered intravenously (IV) under the supervision of our trained professionals. IV administration allows precise control over the sedation level and can be adjusted quickly during the procedure. Before administering anesthesia, we ensure our patients undergo a thorough medical assessment to evaluate their health and identify potential risks or concerns.

The effects of general anesthesia can take a few hours to wear off after the procedure. We recommend patients rest and have someone accompany them to their appointments and back home. Our team will provide detailed after-care instructions to ensure a smooth recovery.

Nitrous Oxide – A Lighter Alternative

Our dental offices also offers nitrous oxide sedation for patients who don’t require full sedation. Commonly known as “laughing gas,” nitrous oxide helps patients feel relaxed and comfortable during treatment without putting them to sleep. We administer the gas through a mask placed over the nose, and its calming effects are felt almost instantly.

Nitrous oxide is popular for younger patients, those with mild dental anxiety, or individuals undergoing less invasive procedures. It is safe, effective, and wears off quickly, allowing patients to return to their daily activities shortly after their appointment.

What to Expect When Choosing General Anesthesia in the St. Louis Metro Area

If you or your child are considering general anesthesia for an upcoming dental procedure, you can trust Gateway Little Smiles to make the process seamless. Our team will discuss your medical history during your initial consultation, determine if general anesthesia is the best option, and answer any questions. On the day of the procedure, we’ll guide you through each step to ensure you are fully informed and comfortable.

Our focus is always on delivering personalized and patient-centered care. With advanced technology, a welcoming environment, and experienced professionals, Gateway Little Smiles is proud to be a trusted provider of general anesthesia in the St. Louis Metro area.

Why Choose Gateway Little Smiles?

At Gateway Little Smiles, your satisfaction and comfort are our priorities. Led by Dr. Corey Hastings at all our locations and Dr. Ashley here in the St. Louis Metro area, our dental team is dedicated to making dental visits a positive experience for patients of all ages. Here are just a few reasons families trust us with their smiles:

  • Digital X-rays – We use advanced, low-radiation imaging technology to ensure accurate diagnoses while prioritizing patient safety.  
  • Convenient Financing Options – We accept CareCredit to make achieving a healthy, beautiful smile accessible for every family.  
  • Amenities and Entertainment – Our dental office has streaming services, headphones, gumball machine prizes, and toys to make visits engaging and fun for kids! 

Whether it’s general anesthesia, nitrous oxide, or a gentle touch, Gateway Little Smiles ensures your dental experience is safe, pleasant, and effective.

Schedule Your Appointment for General Anesthesia in the St. Louis Metro Area

Please contact us if you or your child need dental care under general anesthesia in the St. Louis Metro area. Gateway Little Smiles proudly serves local families with exceptional dental services tailored to their unique needs. Call us today to schedule your consultation with Dr. Corey Hastings or Dr. Ashley and discover how we can make you and your child smile with confidence.

Turning 1? Time to come!

Kids who visit the dentist early grow up with healthier habits and feel more comfortable with their dentist! If your child has celebrated their first birthday, they’re ready for a visit to Gateway Little Smiles!

We Have Three Convenient Locations!

At Gateway Little Smiles, the office amenities include TVs with streaming services, headphones for a personal experience, a variety of toys for fun breaks, a gumball machine with exciting prizes, and thoughtful goodie bags to make every day a little brighter.

Smiling child in outdoor setting symbolizing healthy smiles in Greater St. Louis.

We Love Our Patients!

Posted on Google Google
Jimmy Wilson
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Dr. Ashley and Ms. Teressa had me and my two kids in & out, with a quick but comprehensive appointment. Thank you!
Posted on Google Google
Chelsea Brown
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
There so amazing
Posted on Google Google
AFineMess
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
More than happy with all staff! They go above and beyond every day, and it shows!
Posted on Google Google
Randy Reitz
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Took my grandkids to this office today and was totally impressed with the service. Teressa, Zoe and Dr. Ashley were all kind, attentive and informative of their needs. It was a great experience.
Posted on Google Google
Alexandra Hurtado
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
My daughter’s first dental appointment and we both had a great experience! Zoe was SO kind and made the experience less scary for my daughter and Dr. Culver was very knowledgeable and gentle with her as well! The entire office staff was really nice and welcoming. Definitely recommend for your little ones :)
Posted on Google Google
Grelissa Baker
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I love Gateway Little Smiles. Dr. Ashley was very patient, fun and personable.
Posted on Google Google
Kyesha Wilson
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I gave this place of business a 5 star because they are pretty awesome! However what i experienced today was a bit confusing. I took my 7 yr old for tooth extraction (first time ever getting a tooth pulled) when they came out to get him I was instructed to stay in waiting area..I proceed to ask why and was told “we try to do things without the parent “ now if you’re teaching independence I get it but, explain that to the parent and give them that option still . Mind you there were 3 parents after me that went back with their children , My son went back without me and ended up soiling himself which has never happened (he’s 7). I was not pleased, he told me beforehand that he was scared. Will I still recommend this place? Absolutely! But I will be verbal next time about going back with my son. I do want to mention I spoke to the front desk about it and she offered for me to go back but my attitude wasn’t in the right place. I believe if I went back with him he would have never peed himself.
Posted on Google Google
Nicole Picotte
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
They are so great with kids! Even when my daughter was scared they made her feel better!
Posted on Google Google
Reva Reeder
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We absolutely love going here!