Role of nitrous oxide in dental procedures

Fear to face painful dentistry procedures often gives rise to more excruciating toothaches and losing hard-earned money. Apart from the pain and financial loss associated with avoiding dental visits, these excuses often jeopardize dental health contributing to agonies that may have irreversible effects. Hence, awareness about sedation dentistry is crucial to instil confidence amongst the patients. Laughing gas or nitrous oxide is one such sedative that can make your dental visit smooth. If you wish to gain more knowledge about anaesthetic techniques used in dental procedures, contact here to learn more. Also, go through the full list here to learn about the effects and side effects of laughing gas in dentistry. Read further to understand how laughing gas makes your dental visits painless and smooth.

Nitrous oxide and their implementation effects in dentistry

Sleep dentistry or sedation in dentistry is becoming a way of having painless dental treatments that are instilling enormous confidence to the patients who would have otherwise avoided visiting dentists. The immense aches are often associated with gag reflexes in a few who could not withstand even a standard routine dental procedure. The more invasive procedures like implant replacements, surgeries, extractions, root canals, and periodontal surgery mandatorily require anaesthetics to eliminate pain. Dental treatments often make use of nitrous oxide or laughing gas as local sedation to relax patients.

Nitrous oxide is colourless and odourless gas used as a sedative in dental procedures to relax patients by emitting pleasurable feelings. The laughing gas as a sedative is quite useful in dental surgeries where the effect of anaesthesia should be quick to work as well as easily reversed once the procedure is complete. It has a wide reputation for being the safest sedation methods.

Though recognized as the safest technique, nitrous oxides also have their share of perils. A minority of patients have reported to experience adverse side effects like shivering, headaches, sweating, nausea, and fatigue. Usually, the patients are supplied with oxygen for five minutes to purge out the remaining nitrous oxide once the nitrous oxide supply is stopped. The oxygen supply removes the nitrous oxide present in the lungs to aid the patient in becoming alert. Incomplete removal of sedative can lead to headaches.

Nitrous oxide is the perfect sedation for children who are already anxious about the impending procedure. A few cases of nausea and discomfort due to the usage of the mask were reported amongst the kids. It is recommended to have a proper follow up with the consulting doctor to know about the sedation methods going to be used for your child.

Avoiding heavy meals at least 3 hours before the procedure is an utmost requirement for a healthy recovery. Follow the doctor’s instruction regarding the diet and the travel regulations after the treatment.

Conditions unsuitable for nitrous oxide

Though the gas is quite useful in its quick sedation and retrieval, people with conditions such as COPD (Chronic Obstructive Pulmonary Disease), those with cobalamin deficiency and the women in their first trimester of pregnancy are considered risky for administering nitrous oxide. Those who are receiving bleomycin sulphate or the ones under emotional stress or drug addicts should also refrain from nitrous oxide exposure.

Proper oral hygiene is essential to maintain excellent dental health. Hence, ensure that good dental hygiene practice is followed every day.