Fitted with a stainless steel calibration chart. 100% of ISO tank calibrated. Approvals: imdg-imo, us dot â cfr49, rid/adr, aar 600, csc, tc, tir / customs, uic.
Pins and needles can be caused by a wide range of events and conditions involving nerves, including: 1  pressure on nerves (frequent in pregnancy) 2  pinched nerves. 3  inflammation of the nerves (neuritis) 4  nerve disease (neuropathy) 5  reduced blood supply. 6  nerve injury. 7  hyperventilation or breathing excessively.
Disorders of the spinal cord or spine (vertebra), causing numbness and tingling in arms and/or legs: Spinal cord injury. Injuries of the cervical spine result in symmetrical arm and leg paralysis and numbness. Injuries at the thoracic level affect trunk and legs, and lumbar and sacral injuries affect hips and legs.