Why does the hand joint sprain hind ring?

summary

When climbing mountains, going up and down stone steps or walking on uneven roads, the patients should eat a reasonable diet. Do not overeat, can cause knee and ankle sprains, if the hand fell to the ground, but also concurrent wrist sprain. The injured part will have varying degrees of pain, swelling, skin cyanosis or ecchymosis, as well as joint dysfunction. Many of the injured are eager to recover, and often take immediate walking activities or forced massage, rubbing and other measures, the result is counterproductive, aggravating the condition. Now let's share about why does the sprain of the hand joint ring? Let's go.

Why does the hand joint sprain hind ring?

First, the soft tissue injury of the interphalangeal joint is mainly caused by the violent impact such as the fingers supporting the ground, or the fingertips being strongly pulled, and the violent touch with foreign objects. It is characterized by swelling around the joint, severe pain, obvious tenderness on both sides of the injured joint, limited joint activity, and the swelling is not easy to subside. Some patients can also appear to the side of the finger deflection deformity, this situation is mostly ligament rupture or fracture.

Second: reduce the activity of the injured part as much as possible, avoid weight bearing, raise the affected limb (hand or foot) to promote venous return, improve local blood circulation and reduce edema. Do not rub, massage or hot compress the injured area, so as to avoid aggravating bleeding and aggravating pain and swelling of the injured area; If necessary, it is better to cancel the trip of the day.

Third: local cold compress should be carried out as soon as possible after injury, so as to facilitate vasoconstriction, reduce bleeding, reduce the stimulation and compression of metabolic products on nerve endings, and play the role of detumescence and pain relief. Ice compress can be done every two hours for 15 minutes until the swelling does not continue to increase.

matters needing attention

1. The patient reaches out the injured hand with the palm down. The operator holds the wrist with one hand, and holds the inside and outside of the injured knuckle with the thumb and index finger of the other hand. Then, the patient does gentle rolling. After the pain is relieved, the operator slightly increases the strength and rolls for 2 minutes. 2. The surgeon holds the wrist of the injured hand in one hand, and the thumb and index finger of the other hand hold the end of the injured finger. Then the two hands exert force in the opposite direction and stretch the injured joint for about 1 minute. 3. The surgeon pinched the proximal metacarpal end of the injured joint with the thumb and index finger of one hand, and pinched the fingertip of the injured joint with the thumb and index finger of the other hand up and down, and then did slight left-right shaking and clockwise and counterclockwise rotation for 15-20 times each. After that, the injured joint was pulled out and stretched with reverse force, and the joint was passively flexed and extended 15 times at the same time. 4. Operate around the injured joint for 2 minutes with a slightly heavy twisting method, with a slight local heat feeling.