Sensory Motor Chronic Inflammatory Demyelinating Polyneuropathy in Upper Limbs

Dr. Vikas Patel, Dr. Rutvik Patel, Dr. Pratap V Lakum, Dr. M. J. Sonagara

Abstract: Chronic inflammatory demyelinating polyneuropathy (CIDP) is a rare neurological disorder in which there is inflammation of nerve roots and peripheral nerves and destruction of the fatty protective covering (myelin sheath) of the nerve fibers. Myelin allows nerve fibers to transmit signals very rapidly (40-60 meters/second). Loss or damage to myelin can cause slowing or blockage of the nerve signals and can lead to loss of nerve fibers. This causes weakness, paralysis and/or impairment in motor function, especially of the arms and legs. Sensory disturbance may also be present. The motor and sensory impairments usually affect both sides of the body (symmetrical), and the degree of severity and the course of disease may vary from person to person. Some affected individuals may follow a slow steady pattern of symptoms while others may have symptoms that stabilize and then relapse.

Keywords: CIDP, Myelin, Chronic inflammatory demyelinating polyneuropathy