Far infrared saunas may help reduce inflammation in the body. The heat generated by these saunas can improve blood flow and circulation, which can aid in delivering essential nutrients and oxygen to tissues while removing waste products and toxins. Additionally, far infrared therapy has been shown to have anti-inflammatory effects at the cellular level. However, it is important to note that individual results may vary, and it is always advisable to consult with a healthcare professional for personalized advice.