1. According to the doctor's website, the large hertz thermometer is helpful to relieve the pain and discomfort caused by meniscus cyst of knee joint, and the warming effect can promote local blood circulation, accelerate the discharge of metabolic waste, and alleviate the inflammatory reaction, thus alleviating the pain and discomfort.

2. The large hertz thermometer can also help to relax muscles, increase joint flexibility and prevent joint stiffness and injury, but the large hertz thermometer is only an adjuvant therapy and cannot replace regular drug treatment.