Occasionally having a hot back is not likely to be a cause for concern. Some people simply feel warmth more than others. However, if it is bothersome, occurs frequently, or happens alongside other symptoms, it may be due to a medical problem.
Aching backs could get relief from technology to improve back surgery outcomes, reduce pain, advance skills of surgeons
A Purdue University-affiliated startup has developed new technology to help make the surgeries more effective and less painful.