Second, anti-inflammatory and analgesic: hot salt has strong thermal insulation and permeability, which can not only penetrate the body at a hot temperature, but also have the effect of relieving pain and relieving inflammation. Salt has anti-inflammatory and bactericidal effects. Apply the heated salt to the pain, and the hot gas emitted by the hot salt will spread to the deep skin through pores, so as to relieve inflammation and pain inside the human body.
Third, wet, cold, pain, cold: hot salt has the effect of sucking out sick gas and cold in the body. For gout patients, you can apply hot compress on your knees to relieve pain, and long-term use of rheumatism will improve.
Matters needing attention in crude salt hot compress of puffed data:
First, the choice of salt can not be edible salt, hot compress must choose coarse salt. Most of the salt sold in the market is edible salt, and the crude salt is the crystallization of crude salt without post-processing. Compared with edible salt, crude salt has larger particles and a little yellow color.
Second, the heating of raw salt packets must be dry-hot method, which can be heated by microwave oven, not by steaming with water. Raw salt has a strong water absorption capacity. Water steaming will make crude salt absorb water, and water will penetrate into human body during hot compress, leading to rheumatoid disease.
People's Health Network-Self-made salt packets relieve 6 diseases