What are the dangers of general anesthesia for surgery

It is necessary to give anesthesia before surgery so that the operation can proceed smoothly. However, the effects on the body vary depending on the degree of anesthetic injected, and the degree of local impact varies depending on the location of the injection. Many surgeries are performed under general anesthesia, which carries the risk of causing total body paralysis and the risk of not waking up. Learn more about the dangers of general anesthesia for surgery.

The first danger of general anesthesia

At present, anesthesia technology is relatively mature, and anesthesia during surgery is relatively safe. Generally, anesthesia will not have adverse effects on children's intelligence. It may affect short-term memory, but will not affect long-term memory and intellectual development. Before the age of 3 is the golden period of rapid development of the human brain. Therefore, it is recommended that children under 3 years old can undergo elective surgery. Surgery can be performed after the child is 3 years old, of course, except for life-threatening emergency surgeries.

Second, the introduction of different levels of anesthesia

Some parents worry about the effects of anesthesia on their children, but do not consider that if anesthesia is not used, the impact on the children may be lifelong. It is very likely that because of a surgery without anesthesia when they were young, they will be overly sensitive to pain for the rest of their lives and suffer from excessive psychological fear stimulation. In this regard, foreign countries attach great importance to the psychological protection of children during the medical treatment process. Many people have undergone general anesthesia for gastroenteroscopy and cesarean section without any sequelae, but gastroenteroscopy in an awake state makes many people feel psychological pain when they think about it afterwards.

The decision on general anesthesia, hemiplegia or local anesthesia is mainly based on clinical indications and contraindications, the patient's physical condition and the surgical site. Local anesthesia has less impact on the nervous system, and partial anesthesia also has little impact, but general anesthesia is currently relatively safe and does not have much risk.

General anesthesia is a type of anesthesia that affects the entire body, affecting the central nervous system, causing a person to lose consciousness and awareness, and causing the pain to disappear. It can relieve pain very well and can be used in a relatively wider range of surgeries. Even if partial anesthesia is initially chosen, which achieves the effect of pain relief by blocking the spinal nerve roots and is suitable for lower limb surgery, general anesthesia may be selected during the operation depending on the situation.

Surgery requires the patient's muscles to be in a relaxed state to facilitate surgical operations, so muscle relaxants are needed, and these drugs must be maintained precisely throughout the entire operation.