Chills and Shivering
After the surgical process, your body will increase blood flow in numb areas to help it return to its normal state of being in line with the rest of your body. During this process, your body may go into a type of withdrawal, much like drug addicts when they’re coming down from a high. Chills and shivering may occur because your body is working hard to get itself back to the correct temperature.
During this period, the medical staff will provide you with energy-giving fluids like glucose to encourage your body to recover more quickly. However, you will not be able to take in any solid foods or excessive amounts of food because this could result in constipation.
The process is medically known as hypothermia. Chills and shivering are also side effects that most people endure after coming out of surgery. The shivering process can cause a lot of discomfort for patients recovering from anesthesia. This is a normal process of your body when it is trying to be more comfortable and generate more heat. Patients must be careful because the movement of the shivering process can lead to damage to the freshly-sewn wound.
The post effects of anesthesia tend to hinder your body from generating heat. Vasodilatation or the opening of blood vessels decreases blood pressure. Vasodilatation for prolonged periods of time also tends to hinder your body’s ability to generate heat. After surgery, patients usually rest in comfortable, warm garments that don’t irritate surgical wounds. As for babies, regulating their movement is often necessary. There should be a guardian constantly at the baby’s side to reduce the risk of the baby injuring themselves from movement.
An Anesthesiology and Pain Medicine report discovered using ketamine and pethidine after a surgical procedure greatly lowers the rate of body shivering. They reported mild hypothermia is more present during this process. This mostly occurs after the body tries to redistribute the energy to stop vasodilatation. This side effect is more common in males than in females, because their skin is more sensitive and generates heat much faster.