Abstract: The Thermangel thermoregulating device is a unique approach to treating hyperthermia/hypothermia and other serious conditions. By the process of regulating the temperature around the hypothalamus, the regulatory center of the body, we can effect the ability of the body to regulate itself. This process allows the human body to return to normal or homeostatic conditions. The process of hypothermia and hyperthermia is currently being studied as a treatment for conditions such as alopecia, hair loss due to chemotherapy. As well as improving the survival of cardiac arrest resuscitations. It is essentially non-invasive and will decrease medical costs for everyone. It decreases the amount of time spent in the critical-care setting, decreases the need for medications and intravenous fluids and provides comfort to the patient. This is also a new and effective way to treat Malignant Hyperthermia, which is a deadly condition found the surgical environment.