The patient has a foot bone fracture, which is a cracked fracture of the foot bone, and the patient feels localized pins and needles pain, and the back of the foot is swollen, with subcutaneous bruising, positive local pressure pain and positive percussion pain to touch, affecting the patient’s plantar weight-bearing activities, and the pins and needles pain is significantly increased when the patient moves. Most of them can be treated conservatively, with braces and casts to prevent dislocation of the fracture site, and also with physiotherapy, electrocautery, external blood pain relief creams, oral bone-setting drugs, and oral Yunnan Baiyao, fracture and contusion powder, and tendon activation tablets to accelerate the healing of the fracture site as soon as possible.