After the foot big toe broken need to be treated according to the different time period after the injury, if the pain has not been relieved or there is aggravation phenomenon, then you should consult a doctor for examination. 1. Within 72 hours: brake and cold compress. Foot thumb wrenched a bit of pain dare not walk, at this time should be the first thumb brake, such as fingerboard fixation for two weeks, pay attention to the rest of the affected limb elevated, and within 72 hours of the injury should be dealt with cold compresses in a timely manner, so as not to aggravate the swelling, affecting the recovery. 2. After 72 hours: the treatment of promoting swelling and relieving pain. You can use medicines to activate blood circulation and remove blood stasis, such as Yunnan Baiyao spray, to promote swelling and relieve pain. Non-steroidal anti-inflammatory drugs such as Celecoxib and Loxoprofen sodium can be used. 3. After 72 hours: hot compress treatment. Hot towel or warm water bag can be applied appropriately to promote the recovery of damaged tissues through hot compress treatment. Physical therapy treatment. If the pain still cannot be relieved after one week, you need to go to the orthopedic department of the hospital to do X-ray examination to see if there is any fracture in the foot. During the recuperation process, it is important to pay attention to a light diet, reduce psychological pressure and follow medical advice.