What to look for after the anesthesia is administered ｜Dr. Wells

Опубликовано: 19 Январь 2025
на канале: Dr.Wells牙醫連鎖

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Types of Anesthesia

Anesthesia can be divided into two types: local or general. The American Academy of Pediatric Dentistry (AAPD) defines local anesthesia as "a drug applied or injected locally to cause temporary loss of sensation, including pain, in a part of the body without affecting consciousness. During the actual procedure, the dentist injects a drug into the gums or inside the cheek to numb part of the mouth. You will remain awake throughout the procedure. According to Anthem, general anesthesia will keep you sedated for a period of time. You will sleep during the procedure, and an air tube will be used to help you breathe.

The primary role of general anesthesia is to ensure patient comfort and is performed by a trained professional, such as an oral and facial surgeon or an anesthesiologist. Local (or regional) anesthesia is used for more simple treatments. This is because the surgery is less disruptive and the body remains intact.

Procedures that require anesthesia

In addition to routine cleanings, other procedures are performed during dental exams. One of the common procedures that require anesthesia is tooth extraction. When a tooth decays and needs to be removed, the dentist will need to anesthetize the area of the mouth around the tooth. If the growth of the wisdom tooth is blocked or there is not enough room for it to grow, anesthesia is also used to extract the tooth.

Root canal therapy is becoming simpler, but the procedure also requires anesthesia. When the pulp is damaged or infected, the part of the tooth that encases the pulp is surgically removed and sealed. This treatment can be used to preserve the tooth instead of extracting it. Fillings are the most common type of anesthetic procedure. When a small part of the tooth is decayed, the dentist removes the decayed area and fills the cavity.

Side effects of dental anesthetics

Side effects of dental anesthetics are rare, but they do occur occasionally. For example, after local anesthesia of the gums, the drug may cause the eyelids or facial muscles to droop. These numbnesses will dissipate after the anesthetic wears off. The following are other side effects.

Unable to blink: If you are unable to blink, your dentist will tape your eyes to prevent dry eyes until the anesthetic wears off.
Hematoma: If the needle hits a blood vessel during the anesthetic injection, it will become congested and swollen.
Rapid heartbeat: The constriction of the blood vessels in the anesthetic may cause a rapid heartbeat, which may last for one to two minutes. The doctor should be informed of the situation.
Nerve damage: If the needle hits a nerve directly, pain and numbness may occur for several weeks or months. According to the American Society for Local Anesthesia and Analgesics (ASRA), the chances of nerve damage from a local injection are minimal.
The best way to prevent the side effects of anesthetic drugs is to minimize health problems and avoid anesthetic surgery. You can ensure your oral health by brushing with Colgate® Charcoal Deep Clean toothpaste, flossing and maintaining a balanced diet. Don't forget to get regular dental checkups!
-You can also get a dental checkup regularly!

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