Causing insufficient blood supply to the heart or brain. If such people soak in hot springs, they should pay attention to the water temperature not being too high. Once you have chest tightness, dizziness and palpitation, you should leave the hot spring pool immediately. It is best for the elderly to have a physical examination first, and then soak in hot springs when their physical conditions permit. The buoyancy effect of water on human body makes people lose weight. People who can't walk underground are more convenient to move in the water. Soaking in hot springs is of great significance to the rehabilitation of patients with hemiplegia, motor paralysis and rheumatism.
Hot springs are rich in minerals such as lithium, radon, metasilicic acid, fluorine, etc. They belong to the unique "silicon fluoride" physiotherapy hot springs in Jiangxi Province, and have a certain regulatory effect on arthritis, heart disease, hypertension and venous sclerosis. , and has the effect of strengthening bones and beauty beauty. Chloride spring: refers to the spring with a total solid content greater than 1g/L (g/L), in which anions are mainly chloride ions (Cl-), and cations are mainly sodium (Na+), calcium (Ca2+) and magnesium (Mg2+), and when combined, springs of sodium chloride, calcium and magnesium are mainly formed.
The chemicals in hot springs can achieve the effect of beauty. Sulfur spring can soften cutin, alum spring has astringent effect, and carbonated water containing sodium element has bleaching and softening effect on skin. Sulfur and other acid and alkali substances contained in hot springs can diminish inflammation and sterilize, which is very effective for general infectious or parasitic skin diseases, but sometimes it can irritate the skin, worsen the wound and even lead to "hot spring skin diseases". Therefore, for some patients with skin diseases, it is not appropriate to soak in hot springs.