Why is moist heat more effective than dry heat in relieving pain?
It has been proven that water is a more effective conductor of heat than air. In addition, body tissues are able to tolerate moist heat at a higher temperature than dry heat. As this intense heat penetrates painful body tissues, blood vessels dilate, increasing the circulation in the area. The increased blood flow relieves inflammation, brings additional oxygen, carries away toxins and waste for healing, and provides relief from pain. The Thermophore pack makes a hot fomentation compress without adding water, using drippy towels or soaking in a tub, to provide temporary relief from pain. It eases the cycle of pain and muscle spasm to allow for more natural movement and comfortable rest. It is especially effective in providing relief from the pain of arthritis, back or neck pain, muscle strains or respiratory congestion.
