What Causes Tingling And Numbness In The Body?

What causes popping tingling numbness filtering and coldness in body mainly our feet ice cold also feeling of passing out and burning feeling plus jerking and trying to tell it to physician duo to different types of injuries on the body like sprain ankle,a head injury, Hysterectomy,and letting the physician know about veins and knots showing on legs,bottom,hips and also abdomen. Also you can t walk very long or stand on your feet very long you get a lot of throbbing and burning feeling after you eat and sleeping is difficult. now your feet and leg bottom abdomen feels you ve lost muscle like the knots are gone in your legs,hips,abdomen, and bottom muscle are loose like jello movement and still have problems sleeping. While sleeping feel filtering from head to feet in different areas in the body. Would this cause problems of your white blood count to be off and/or maybe losing blood or something is ripped open on the inside of body. Thank you  Ms. Tami Cohoon