Hot springs for colds need to be decided according to the severity of the cold, mild colds can be soaked in hot springs. If there is fever or the symptoms are more serious, it is not recommended to soak in the hot spring. If the cold is not very serious, no fever symptoms, appropriate hot springs can promote blood circulation, speed up the body’s metabolism, which can relieve fatigue, runny nose and other symptoms. You need to pay attention to avoid getting cold while soaking in the hot spring. However, if the symptoms of cold are more serious, especially when there is fever and other symptoms, the temperature inside the hot spring is higher, not easy for the body to dissipate heat, may aggravate the fever. At the same time, the rise in body temperature leads to a serious loss of water in the body, if the hot springs, water vapor may further lead to the loss of water in the body, so that the loss of water in the body is more serious, and some people may be dehydrated phenomenon. In addition, cold and flu patients such as medication is not recommended to soak in the hot springs, accelerated blood circulation may have an impact on the metabolism of drugs, putting patients at risk. It is recommended to carefully assess your physical state before taking a hot spring to avoid danger.