If we go to a dentist for tooth surgery or if we go for a major surgery doctors will inject a drug called anesthesia.
Usually, anesthesia is a drug that is injected into our body to make the body unconscious and not to feel any pain during the surgery. It was discovered by William T G Martin in 1840.
Usually, this anesthesia is classified into three types :
- Local anesthesia
2. Regional anesthesia
3. General anesthesia
Local anesthesia
Local anesthesia is common in dentistry. If we go for a tooth surgery, the doctor will inject anesthesia in a particular region i.e. gums. So that we didn’t feel any pain during the minor surgery.
An interesting thing! we are conscious while doing the tooth surgery so when we injected with the local anesthesia a small region that is our mouth cannot feel the pain sensation.
Anesthesia acts as a barricade in transmitting the pain signals to our brain.
Regional anesthesia
Regional anesthesia is given to patients who are undergoing minor surgery on the hands, legs, or any particular part of the body. While giving this anesthesia a particular region cannot be able to sense the pain. Also during the surgery, we are in a conscious state.
General anesthesia
General anesthesia is used in major surgery which requires the patient to remain in rest condition so that he cannot feel the severe pain.
Finally, general anesthesia is used in major surgeries that require the patient to remain unconscious throughout the procedure.
This type of anesthesia is administered through an intravenous (IV) or a breathing mask and is used to keep the patient in a deep sleep-like state so that they cannot feel any severe pain. General anesthesia is commonly used for procedures such as heart surgery or brain surgery.
Dosage
It is important to note that the administration of general anesthesia requires the expertise of a well-specialized anesthesiologist. This medical professional carefully evaluates the patient’s condition and age before preparing a customized anesthesia mixture.
The dosage is determined based on this data to ensure the patient’s safety and comfort. Giving an incorrect dosage of anesthesia can have severe consequences, which is why it is crucial to have a skilled anesthesiologist overseeing the process.
During surgery, the patient essentially enters a temporary coma-like state due to the effects of the anesthesia. This state allows the surgical team to perform the necessary procedures without the patient experiencing any pain or discomfort.
It is essential for the patient’s well-being that the anesthesia is administered correctly and monitored throughout the surgery. The anesthesiologist plays a vital role in ensuring that the patient remains in a stable condition and that the anesthesia is adjusted as needed to maintain the desired level of unconsciousness.
Conclusion
Anesthesia is a crucial part of modern medicine that allows us to undergo surgery without feeling any pain. There are three main types of anesthesia: local anesthesia, regional anesthesia, and general anesthesia, each with its own unique benefits and uses.
If you are undergoing surgery, it is essential to discuss the type of anesthesia that will be used with your doctor to ensure that you are comfortable and safe throughout the procedure.
Usually, general anesthesia is administered to patients undergoing surgery. This type of anesthesia is injected into the intravenous region and can also be inhaled. Its main purpose is to ensure that the patient does not feel any pain during the procedure.
Additionally, it induces a state of calmness and prevents the patient from forming memories of the events occurring during the surgery. This is achieved by interrupting the communication between the left and right brain hemispheres. As a result, the brain is unable to recognize pain or register the incidents happening around the patient.
