During the Chinese New Year, the wave of “red envelope grabbing” is sweeping through online social groups. “Shoo a shoo”, point point grab red envelope has become the most attractive entertainment activities. Many people complained that in order to grab the red envelope, a high degree of mental tension, cell phones are afraid to put down, “shoo” after a round of finger discomfort, a sense of soreness, and even hand joint pain, can not bend activities. The experts reminded that a long time a posture continued to click on the phone screen can cause pain on the outside of the thumb, inducing tendinitis and other diseases. A. What is tendonitis Early tendonitis often appears to be “popping fingers”. The tendon sheath is a double casing-like closed synovial tube outside the tendon, which has the role of fixing, protecting and lubricating the tendon from friction or compression. Common tendinitis occurs mainly in the thumb, middle finger and wrist areas. If you’re not treated, you can develop permanent mobility problems. The actual tendon sheaths should be treated? 1, more rest, less work, use the mouse, cell phones to often move the fingers and wrist joints, do fist exercises. 2, when using the mouse pad to the wrist to support and protection. Pay attention to hand and wrist warmth, can wear wrist protectors. 3, receive physical therapy such as medium frequency. 4, rub the affected area after applying safflower oil and other blood-activating drugs, and knead the affected area after soaking the hands in hot water for a period of time every day. 5.Severe symptoms can be treated with physiotherapy, local anti-inflammatory and analgesic solution injection, needle and knife release in the pain department. 6.Serious cases need to be treated by surgery. During the Chinese New Year, the wave of “red envelope grabbing” is sweeping through online social groups. The “shoo a shoo”, point point point grab red envelope has become the most attractive entertainment activities. Many people complained that in order to grab the red envelope, a high degree of mental tension, cell phones are afraid to put down, “shoo” after a round of finger discomfort, a sense of soreness, and even hand joint pain, can not bend activities. The experts reminded that a long time a posture continued to click on the phone screen will trigger pain on the outside of the thumb, inducing tendinitis and other diseases.