Sedation Tools: Types Of Dental Sedatives

Fear is an unavoidable emotion

Fear is an unavoidable emotion. It is part of the human consciousness and nervous impulse. When you are afraid, your body releases large doses of adrenalin. This lowers your threshold of pain. You are hypersensitive to noise and movement. Your muscles are tensed; you anticipate something will hurt you. Your fight or flight instinct is on red alert.

Patients with dental phobia experience this during dental treatment. They are oversensitive to their dentists movements. They feel that every dental tool is going to inflict pain in their mouth. Sedation dentistry helps relieves this fear. During sedation dentistry, dentists administer sedative drugs to patients. Sedative drugs paralyze nerve impulses in the body. They block nerves from receiving and transmitting pain. Through this, patients are unable to feel pain during dental treatment.

There are several categories of sedation dentistry. These are oral sedation, intravenous (IV) sedation, and sedative inhalation. Oral sedative drugs are taken in through the mouth. In Scottsdale, the most common oral sedative drugs are benzodiazepines. Benzodiazepines are sedative-hypnotics and anti-anxiety drugs. Dentists administer benzodiazepines through two approaches. Low-dosage sedatives can be ingested a night before the dental treatment. Others are administered minutes before the treatment.

IV sedations are directly infused into the blood vessels. Sedative drugs enter veins through injection. Dentists inject sedatives on the gums in the affected area of the mouth. IV sedation is also referred to as sleep dentistry or twilight dentistry. Some patients feel that they are asleep while under sedation. In reality, patients are awake during dental treatment. IV sedation stimulates deep relaxation and numbness. Patients do not feel any sensation in their mouths during dental treatment. In Scottsdale dentistry, the practice of IV sedation is regulated.

Moreover, IV sedation can cause partial or full memory loss. This is commonly referred to as amnesia. Amnesia takes effect once the sedatives enter the veins. It lasts until the drug wears off. In sedation dentistry Scottsdale, dentists measure dosage of IV sedative according to the length of dental treatment. More invasive procedures require higher dosages of IV sedation. Through this, patients will not feel the pain of tooth extraction or adjustment. They will not remember details relevant to the treatment.

Sedative inhalations are taken in through the nose. Sedation dentistry in Scottsdale use nitrous oxide as a sedative inhalant. Low levels of nitrous oxide induce relaxation on patients. Sedative drugs are powerful instruments in dentistry.

by: FredCollinsworth

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