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Nitrous oxide Dentistry
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Nitrous oxide Dentistry in Round Rock, TX!
Nitrous Oxide, also known as “laughing gas,” administered during a dental procedure helps relax patients who have a severe fear of needles and dentists, or have previously had traumatic experiences with a dentist. Nitrous is very useful for those who have difficulty getting numb, or those who cannot handle the sensory input like smells and noises present in a dentist’s office.
The dentist will administer the sedative gas through a mask that fits over your nose. As the patient breathes normally, the nitrous oxide, mixed with oxygen, helps you relax. Studies show that using nitrous oxide as a light sedative during dental procedures makes patients perceive less pain.
It is not intended to put you to sleep. Patients remain conscious throughout the procedure and retain the ability to respond to questions and directions from the dentist.

Safety & Effectiveness Of Nitrous Oxide
Studies have shown that Nitrous Oxide is safe and only has a temporary sedative effect on both children and adults. Dentists have been using nitrous oxide since 1844. It is the most tested and probably safest sedative in dentistry.
Most patients tolerate it well, and it is non-allergenic. The dentist can adjust the concentration for individual requirements. Patients remain conscious and maintain all natural reflexes when breathing the mixture of nitrous oxide and oxygen. The effects of the gas wear off within minutes of discontinuing the flow through the mask.
Experience Of Nitrous Oxide
Your dentist places a small nose mask on you and instructs you to breathe normally. You’ll feel the effect immediately upon inhaling, and your dentist will adjust the oxygen/nitrous mix until you are comfortable. Most people experience a sense of relaxation and a feeling that time has altered.
The effects of Nitrous Oxide wear off very quickly. Within minutes after the gas flow has stopped, people report feeling back to normal. Adult patients who have been administered nitrous oxide are capable of driving and returning to work after a brief observation period. Children can return to full activities after a brief observation as well.
Complicating Factors
Sinus congestion can limit the effectiveness of nitrous oxide because your ability to breathe through your nose is impaired. As always, tell your dentist about all medical conditions and medications you are taking.
Ask Your Dentist
Ask your dentist about using nitrous oxide during your procedure if you are tense, have dental phobias, have an easily triggered gag reflex, or are difficult to numb. The American Dental Association affirms that it is a safe and effective means of managing pain and anxiety in dentistry when used appropriately.
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FAQs
Nitrous oxide can reduce anxiety and discomfort during a dental procedure, but it is not specifically designed to relieve dental pain. Local anesthesia is necessary for effective pain relief.
The choice depends on the type of procedure and level of anxiety. Nitrous oxide is a quick-acting, mild sedative inhaled through a mask. Oral sedation involves taking a pill before the appointment. Oral sedation may be better for more severe anxiety or longer procedures, while nitrous oxide is good for mild anxiety and quick-acting sedation that wears off quickly.
Yes, we dentists still use nitrous oxide as a form of sedation for dental procedures. Nitrous oxide is a safe and effective way to help patients feel more relaxed and comfortable during their dental visits. However, some dental practices may not offer nitrous oxide sedation, so it is important to check with your dentist beforehand if you are interested in this option.
Yes, nitrous oxide is considered safe for use in dental procedures when administered by a trained professional. It has a long history of use in dentistry and is a mild sedative that wears off quickly with few side effects.