The hazards of intravenous anesthesia generally include allergic reactions, gastrointestinal reactions, neurological reactions, and respiratory reactions. The harm of intravenous anesthesia usually needs to be decided in the context of the specific situation, if it is used correctly, it may not cause harm, so it is recommended to follow the doctor’s instructions for use.
1. Allergic reaction: With intravenous anesthesia, some ingredients in the drugs may cause stress reaction in the body after entering the body, which may lead to allergic symptoms, such as skin swelling and itching. So the hazards of intravenous anesthesia have allergic reactions.
2. Gastrointestinal reaction: the harm of intravenous anesthesia may have gastrointestinal reaction, anesthetics can block the sensory nerves, which will affect the normal operation of gastrointestinal function, thus leading to gastrointestinal peristalsis slows down, and nausea, vomiting and other symptoms may occur.
3. Nervous system reaction: intravenous anesthesia inhibits the nerves through drugs to play the effect of anesthesia, and the nerve blockage after using the drugs can cause nervous system symptoms, such as short-term memory loss, insomnia and sleeplessness, and so on.
4. Respiratory system reaction: Intravenous anesthesia may appear the harm of respiratory system reaction, patients usually show apnea, shortness of breath and other symptoms. It is related to the fact that the anesthetic drugs affect the respiratory center and the smooth muscle of the respiratory tract, thus inhibiting the respiration.
After intravenous anesthesia care is also more important, you can wake up after anesthesia, can eat water when appropriate drink more water to help anesthesia drug residues quickly metabolized out of the body.