In daily life, patients experience foot cramps and pain and have difficulty in walking. There are many reasons for this phenomenon, such as patients standing, squatting or sitting for a long time, or they may have too much activity, resulting in damage to the muscles of the feet and producing pain. At the same time, the local qi and blood do not run smoothly, there is localized qi stagnation and blood stasis, meridians and channels are blocked, the patient will produce foot cramps. When walking, it will pull and stimulate the injured muscles and soft tissues, which will lead to difficulty in walking. When this occurs, the patient should be instructed to stop walking, rest in bed, and also elevate the lower limbs. Foot baths, Chinese herbal fumigation, physiotherapy, infrared therapy, low and medium frequency electrotherapy, bioelectric therapy, etc. can be given to the feet, as well as traditional Chinese medicine techniques and local massage, all of which can improve local blood circulation and can significantly relieve or alleviate cramps and pain.