Finger strains usually resolve the swelling in 2 weeks to 3 months, depending on the severity of the strain and the method of treatment, which may require medication, braces, physical therapy and surgery. After a mild finger strain, if there is no tendon, ligament or other soft tissue rupture or fracture. Within 72 hours of the strain, first ice compresses will be applied to the injured area to reduce bleeding, and after 72 hours, hot compresses will be applied to accelerate local blood circulation, thus speeding up healing and reducing swelling. Swelling usually goes down in about 2 weeks. In more severe strains, immobilization can be done with a brace to prevent secondary ligament injuries and avoid finger deformities during the rehabilitation phase. The immobilization can usually be removed in 3 weeks, and after removal, the swelling can be reduced with topical medication. Or the strain is serious enough to require surgical treatment, and the swelling usually subsides in about 3 months. At the same time, under the guidance of the doctor can be used externally to activate blood circulation and eliminate blood stasis medication, such as Yunnan Baiyao ointment, safflower oil, etc., which can alleviate pain, promote swelling and tissue recovery. When the swelling and pain is serious after the finger strain, you should consult the doctor in time, complete the relevant examination, clarify the degree of injury, and follow the doctor’s instructions for standardized treatment, do not use your own medication and treatment, so as not to delay the condition.