After the arm sprain can be observed in the wound with topical Furtalin ointment, if the pain gradually decreases you can carry out the affected limb brake, external ointment treatment can be. If the external ointment is not effective, you can take the following drugs: First, you can take non-steroidal anti-inflammatory drugs, such as Xilabao and Loxone, to achieve the purpose of eliminating sterile inflammation and pain. Secondly, arm sprains are often accompanied by the manifestation of edema and fluid accumulation and soft tissue contusions, and can be taken to promote venous reflux and eliminate soft tissue edema and fluid accumulation. Again, for muscle strains caused by arm sprains, such as strains of the trapezius and biceps, oral Lunambet can be taken to promote the recovery of skeletal muscles. Finally, blood-activating drugs such as thujichuan can be used to activate the blood and promote recovery from sprains, and topical aerosol sprays of Yunnan Baiyao can be used to activate the blood.