Sedation dentistry is a branch of the dentistry profession that employs the use of pharmacological agents to help in calming and relaxing patients before and during dental procedures. The pharmacological agents used belong to a class of drugs referred to as sedatives. This class of drugs produces their effect on the body by depressing the central nervous system, in the areas that deal with conscious awareness. When in need of safe sedation dentistry Houston is the place to.
The central nervous system can be depressed to four major levels and each represents a different level of relaxation. These four levels include minimal, moderate and deep sedation, and general anesthesia. Minimal level depression induces relaxation, but the patient never loses consciousness or sleeps. They stay awake. The agents reduce anxiety to a high level. One can respond readily to both physical and verbal stimulation.
A patient under the moderate level forgets most details of the procedure. They slur in speech and are highly relaxed compared to those under minimal level. Response is only to purposeful stimulation. Previously, this level was known as conscious sedation, but that name has since been changed.
The deep level puts the patient at the edge of consciousness. Only a few reveal minor signs of consciousness. However, it is possible to awaken them at will with little trouble. The patient remains unresponsive to stimulation. Although general anesthesia does not fall under any level, there are situations when it may have to be used. General anesthesia puts patients under total unconsciousness. Purposeful stimulation does not have any effect and unless the sedative has worn out, they will remain unconscious.
Many people do not like visiting dentists to have their oral health checked. It is a phobia that cannot be explained sometimes. In fact, some people endure the health issue they are suffering from in silence or seek alternative treatment. Besides people with phobia, the procedure is also applicable on people with psychological or other kinds of medical conditions that would otherwise make it hard for a procedure to be done successfully.
To eliminate anxiety and phobia sedatives are administered. The efficiency of the method is high and relaxes people effectively. All procedures from the simplest like teeth cleaning to the most complicated like invasive surgery can have the method applied. One can select the level they want or the choice may be made depending on how serious the situation is.
The administration of sedative drugs follows two major routes. The two routes are enteral and the parenteral route. The enteral route passes the drug through enteric membrane in the mouth into the digestive tract and finally in the rectum. Medication can be swallowed, inserted rectally, or absorbed through the oral cavity or mucosa.
When parenteral route is chosen, the drugs are administered and not absorbed across enteric membranes. Methods involved in parenteral route include inhalation, submucosal, intramuscular and intravenous administration. It does not take much specialization to administer minimal and moderate sedations. However, general anesthesia and deep sedation can only be administered by highly specialized dentists.
The central nervous system can be depressed to four major levels and each represents a different level of relaxation. These four levels include minimal, moderate and deep sedation, and general anesthesia. Minimal level depression induces relaxation, but the patient never loses consciousness or sleeps. They stay awake. The agents reduce anxiety to a high level. One can respond readily to both physical and verbal stimulation.
A patient under the moderate level forgets most details of the procedure. They slur in speech and are highly relaxed compared to those under minimal level. Response is only to purposeful stimulation. Previously, this level was known as conscious sedation, but that name has since been changed.
The deep level puts the patient at the edge of consciousness. Only a few reveal minor signs of consciousness. However, it is possible to awaken them at will with little trouble. The patient remains unresponsive to stimulation. Although general anesthesia does not fall under any level, there are situations when it may have to be used. General anesthesia puts patients under total unconsciousness. Purposeful stimulation does not have any effect and unless the sedative has worn out, they will remain unconscious.
Many people do not like visiting dentists to have their oral health checked. It is a phobia that cannot be explained sometimes. In fact, some people endure the health issue they are suffering from in silence or seek alternative treatment. Besides people with phobia, the procedure is also applicable on people with psychological or other kinds of medical conditions that would otherwise make it hard for a procedure to be done successfully.
To eliminate anxiety and phobia sedatives are administered. The efficiency of the method is high and relaxes people effectively. All procedures from the simplest like teeth cleaning to the most complicated like invasive surgery can have the method applied. One can select the level they want or the choice may be made depending on how serious the situation is.
The administration of sedative drugs follows two major routes. The two routes are enteral and the parenteral route. The enteral route passes the drug through enteric membrane in the mouth into the digestive tract and finally in the rectum. Medication can be swallowed, inserted rectally, or absorbed through the oral cavity or mucosa.
When parenteral route is chosen, the drugs are administered and not absorbed across enteric membranes. Methods involved in parenteral route include inhalation, submucosal, intramuscular and intravenous administration. It does not take much specialization to administer minimal and moderate sedations. However, general anesthesia and deep sedation can only be administered by highly specialized dentists.
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