Dental sedation is an integral part of the dentist’s office. Thanks to it, people dealing with severe dental anxiety, who have difficulty remaining still for too long, or who need extensive dental procedures all have a way to comfortably sit in the dentist’s chair.
However, if you’ve been told you need dental sedation during your next appointment, you might feel a bit anxious, even if it is just laughing gas.
Check out this article to understand what laughing gas is, and whether it’s truly safe.
How Laughing Gas Works
Laughing gas (nitrous oxide) is a mild sedative you inhale during a dentist appointment. As you sit comfortably in the chair, the dentist places a special mask over your face, which delivers a mixture of pure oxygen and laughing gas.
Right away, you’ll begin to feel calmer, but you’ll remain perfectly awake and responsive. Unlike other types of sedation, nitrous oxide sedation doesn’t make you fall asleep, though some patients might do so because they’re very relaxed.
Once the appointment is over, your Jackson sedation dentist will switch from the laughing gas mixture to just oxygen, and with every inhale and exhale the gas is removed from your system.
By the time you leave the dentist’s practice, you are fully alert and no longer under the sedative. Using nitrous oxide in this way allows for quick recovery and a return to daily activities.
How Safe Is Laughing Gas?
Nitrous oxide sedation is a mild sedative and is generally considered safe. In fact, it’s the preferred type of sedation used for children because of its low risks of nitrous oxide side effects.
But every dental patient is different, and receiving nitrous oxide might not work for you if:
You are allergic
You are pregnant
You are taking some medications or dealing with medical conditions
Because inhaling nitrous oxide impacts each person differently, it’s essential to inform your dentist about your full medical history before use. Also, be aware that nitrous oxide slows your body’s response time, which is why patients are monitored closely during sedation.
Can You Refuse to Take Dental Sedation?
You can, but if the dentist recommended it, it’s most likely necessary. Dental sedation is only recommended in specific cases, such as:
People with severe gag reflexes
Those with severe dental anxiety
Small children who cannot follow instructions or sit still
People with disabilities
Patients who need extensive dental procedures, etc.
Note that sedation isn’t the same as anesthesia, which is used for pain relief by blocking physical pain. If your dentist recommended nitrous oxide, it’s likely because they believe you need extra help to remain relaxed and comfortable during your appointment.
If you have specific concerns about receiving nitrous oxide, you should discuss them with your dentist. In general, sedation is recommended after reviewing the patient’s specific needs and medical history to ensure they get the appropriate form of sedation and that the gas flow is correctly regulated for safety.
Sedation Options at Jackson Family Dentistry
Both Dr. Ben Heffter and Dr. Pako Major can help you find out which type of sedation is best for you.
Don’t let fear of the dentist keep you from getting the smile you deserve. Schedule a dental sedation consultation at Jackson Family Dentistry online, or call us at (262) 677-3003 to find out more about your services.
Frequently Asked Questions
Is nitrous oxide safe for people with severe heart disease or high blood pressure?
Yes, nitrous oxide is safe for many patients, but those with severe heart disease or uncontrolled blood pressure should discuss their condition with their dentist or physician before using nitrous oxide. The sedative effect may impact circulation and oxygen levels, so it’s important to tailor treatment based on individual health needs.
Can pregnant women receive nitrous oxide sedation during dental visits?
Generally, pregnant women are advised to avoid using nitrous oxide, especially during the first trimester. Although it’s a non flammable gas and considered low-risk for most, the potential effects on fetal development require caution. Always consult with both your dentist and OB-GYN before proceeding with sedation.
What should I know about nitrous oxide and substance abuse risks?
While nitrous oxide is widely used in dentistry, recreational misuse can lead to substance abuse issues and serious health consequences. Chronic misuse is linked to nerve damage, memory loss, and vitamin B12 deficiency. In a clinical setting with proper gas flow regulation, these risks are minimized.
Can using nitrous oxide affect patients with small bowel obstruction?
Patients with a small bowel obstruction should avoid using nitrous oxide, as the gas can expand within closed spaces in the body, worsening the condition. This makes it critical to disclose any gastrointestinal issues to your provider before undergoing sedation.
Is nitrous oxide used in pediatric dentistry and how does it affect oral health?
Yes, pediatric dentistry frequently uses nitrous oxide to help children stay calm during procedures. When used properly, it supports positive oral health outcomes by reducing anxiety and allowing for thorough treatment. It is especially useful for children with strong gag reflexes or fear of dental visits.
