Local anesthesia, semi anesthesia, general anesthesia, which is good for surgery?

With the development of modern medical technology, the development of anesthesia technology has gradually become mature. Anesthesia is familar with every patient, it can reduce the pain of human during the operation.

In general, in the operation, often produce a strong level of pain, the general use of anesthesia drugs. There are many types of anesthesia, which can be divided into local anesthesia, semi anesthesia and general anesthesia.

These three methods of anesthesia are medically called local anesthesia, semi anesthesia and general anesthesia, and the degree of anesthesia increases accordingly. These three types of anesthesia are used in different surgical situations, and it is generally up to the doctor to make the best choice for the patient.

1、 Local anesthesia. Local anesthesia is the use of anesthetics in some parts of the body, so that the use of anesthetics in a short period of time in a state of no pain. Local anesthesia is carried out in a conscious state, and the scope of anesthetic use is also very limited. This anesthesia is generally limited to small operations or small examinations, such as dental examination and treatment.

In the dental examination, patients only need to inject a small dose of anesthetics into the gingiva, which can take effect in a few minutes, so that patients can complete the extraction process in a painless state.

2, semi anesthesia. Semi anaesthesia is Semi anesthesia, the exact name is Semi anesthesia. Generally speaking, this type of anesthesia is used for the lower body, and the medicine is injected into the body through the lumbar spinal canal, which can block the corresponding nerves.

This kind of anesthesia can be used for relatively large lower body surgery, the most typical example is the caesarean section. This method of anesthesia is relatively simple and relatively safe, and the patient’s normal physiological functions such as heartbeat, breathing, and consciousness will not be inhibited, which greatly reduces the risk of anesthesia for the patient.

3, General Anesthesia. General anesthesia is also the deepest and widest anesthesia method among the three. The patient is unconscious and painless throughout the operation. This method of anesthesia is the most difficult, and requires a professional anesthesiologist to strictly control the dosage, and needs to monitor vital signs and brain waves throughout the operation to avoid accidents or insufficient anesthesia during the operation.

But patients don’t have to worry too much, because doctors and anesthesiologists will strictly control the dose, and will ensure that the patient’s body can withstand general anesthesia before proceeding, and the safety is relatively high.

In short, different anesthesia methods have their own advantages and disadvantages, but it is impossible to determine their advantages and disadvantages. Only by combining the patient’s condition and physical condition can the most suitable anesthesia plan be selected. In short, after weighing various indicators, the final optimal anesthesia plan is the most scientific plan.