The hand can not move for no reason can be considered too cold weather, tenosynovitis, rheumatoid arthritis, etc., can be warm, braking, oral celecoxib and other measures accordingly. 1. Cold weather: when the weather is too cold, the blood circulation of the hand is poor, which can lead to hand dysfunction, stiffness and other inability to move the situation, you can wear gloves, hot compresses and other ways to gradually warm up. 2. Tenosynovitis: long-term keyboard or long-term manual labor people are prone to tenosynovitis, resulting in playing ringing fingers, fingers can not move, pain and other symptoms. Symptoms can be relieved by braking, hot compresses and soaking in warm water. Severe cases can be closed or surgical treatment. 3. Rheumatoid arthritis: Rheumatoid arthritis patients often appear in the morning stiffness of the finger joints, after activity or warmth can be relieved. If accompanied by joint pain or fever, bed rest is required, and anti-inflammatory drugs such as celecoxib can be taken orally to control symptoms. Celecoxib has adverse reactions such as skin rashes, and should be used with caution for those who are allergic to sulfonamides. Inability to move the hand for no reason may also be caused by cerebral infarction, nerve entrapment such as carpal tunnel syndrome, etc. If the above symptoms occur, it is recommended to go to the hospital in a timely manner, and early formal treatment.