I poked my fingernail while playing basketball, and it's all purple. What should I do?

get some white wine to wipe, take some medicine for promoting blood circulation and removing blood stasis, red tablets or something, and it will be almost 15 days.

There may be two reasons for your winning. First, you don't feel good about the ball, and you win when you catch it. 2 the bounce is not strong enough, and others interfere when grabbing the board. All this shows that you still need a lot of practice.

To prevent fingers from "sticking fish eggs" when playing basketball, it's best to buy a finger protection cover, which costs only a few dollars (not genuine, it means good, you don't need to buy too high-end ones, and the most important thing is that it can protect your fingers).

As long as you can move slightly, the bones and joints should not be seriously damaged. It is recommended to soak in cold water (or apply cold compress) within two hours, and then apply hot compress after four hours. During this recovery period, the finger will swell slightly, which will affect the movement. At this time, don't forcibly straighten or bend the finger to avoid aggravating the symptoms. Also, if you don't play basketball for a short period of time, you can speed up your recovery. However, if you don't play basketball for a short period of time, you can use ice cubes for cold compress if you have the conditions. If you realize that you can't find ice cubes for a while, you can find a tap and flush it for a while. Try to feel better, and then go back to the liquid medicine, safflower oil and Yunnan Baiyao will do. If you have finger protectors, try to bring them, which can play a certain role in fixing and protecting your fingers and make them recover better. Finger prick is caused by a strong impact on the finger.

prevention method: fully prepare your fingers for exercise. Finger injuries can be divided into five types according to the degree: 1. sprain, 2. dislocation, 3. fracture, 4. tendon rupture and 5. contusion (split skin). If a sprain occurs, its treatment method is the same as that of sprains in other parts, and cold compress should be applied first. After 2 ~ 3 days, the part should be kept warm and massaged at the same time. When dislocating, you should be able to bear the pain, let the medical staff straighten your fingers, restore them to their original state, and then dispose of them in the same way as before. As for the serious finger injury, fracture and tendon rupture, it is not allowed to move, and it is the best policy to send a doctor for treatment quickly.