Principles and benefits of crude salt hot compress: Salt bag hot compress on waist, knees, shoulders, abdomen and other body parts can play a role in health care and physical therapy. Hot salt has strong heat insulation and permeability, which can not only penetrate the hot temperature into the body, but also suck out the sick gas and cold in the body. It can relax muscles, dilate capillaries, increase sweat gland secretion, promote blood circulation and improve metabolic rate. Has the effects of warming channels and activating collaterals, diminishing inflammation and dispelling cold, and relieving pain. It is effective for joint pain, lumbago, backache, arthritis, chronic stomachache, diarrhea, neuralgia and paralysis caused by chills. Especially, immediately after cupping, hot compress the affected area with a salt bag often gets twice the result with half the effort, which is beneficial to strengthening the body resistance and eliminating evil spirits and promoting the recovery of the sick body.
Physiotherapy effect: The salt bag is hot-pressed on waist, knees, shoulders, abdomen and other body parts, which can play the role of health care and physiotherapy. Hot salt has strong heat insulation and permeability, which can not only penetrate the hot temperature into the body, but also suck out the sick gas and cold in the body.
Raw salt refers to the crystallization of seawater or brine in salt wells, ponds and springs, that is, natural salt, which can stimulate and promote the secretion of sebaceous glands, and it can help discharge waste and excess water from the body. At present, they are not sold in big shopping malls and supermarkets.