Due to large individual differences, there is no quick treatment for poking the finger by playing ball, and rest and immobilization, ice and hot compresses, oral medication or surgery are often adopted. 1. Rest and immobilization: when there is pain or swelling in the finger after playing ball, rest should be taken, avoiding strenuous activities, using small aluminum plates or finger cots for local immobilization, reducing activities and avoiding aggravation of symptoms. 2. Ice and hot compresses: local ice can be applied within 72 hours after the injury to relieve pain and swelling, and then hot compresses can be applied to promote blood circulation, which is conducive to improvement. 3. Medication: Diclofenac diethylamide cream, diclofenac sodium and other medications can be used under the guidance of doctors for treatment. 4. Surgery: For prolonged swelling and obvious limitation of activities, you can go to the hospital in time, and if necessary, surgery is needed. Therefore, it is recommended to go to the hospital in time to avoid delaying the condition.