In our daily practice life we find some patients who feel numbness or numbness of hands or feet and take refuge in us with this type of symptom . The arms and legs on that side feel numb or numb then it becomes normal to get up from bed and walk for a while , which makes it difficult to sleep at night After a while, he can no longer hold , even when talking on the mobile for a long time, the mobile can not hold in the ear. Let's find out what causes these symptoms. For various reasons, our hands or feet may feel numb or numb , such as- 1. If the blood circulation in our hands and feet is less than normal. 2. If there is pressure on the cervical spine or neck and the lumbar spine or the nerves in the waist. 3. If the bed is too soft. 4. In addition, some diseases may include cervical spondylosis , carpal tunnel syndrome , lumbar spondylosis , varicose vein or deep vein thrombosis , peripheral neuropathy , diabetic neuropathy , motor neuroneuria . 5. Due to lack of vitamins or minerals. We often do not pay attention to such problems in the early stages , as a result of which it becomes difficult to get rid of the disease when the disease becomes severe later on. Therefore, if such symptoms occur, seek immediate medical attention and diagnose the cause. Dr. M Yasin Ali Arthritis , Pain , Paralysis and Physiotherapy Specialist Chairman & Chief Consultant Dhaka City Physiotherapy Hospital , Dhanmondi , Dhaka.