• Problem with the transmission of nerve signals to the muscles
  • Immune system attacks muscle tissue
  • Rare autoimmune disease


  • Weakness in facial muscles
  • Involuntary muscular symptoms
  • Constipation
  • Dry mouth
  • Impotence
  • Bladder problems
  • Swallowing difficulty, gagging
  • Dizziness upon standing
  • Vision changes, such as blurry vision, double vision
  • Change in Blood Pressure


  • Immune system mistakes own body for a foreign object
  • Body attacks a protein called Voltage Gated Calcium Channel (VGCC)

Risk Factors

  • Lung Cancer
  • Family History of Autoimmune diseases

Diagnostic Tests

  • Physical examination
  • Blood test for anti-VGCC antibodies
  • Electromyography (EMG)
  • Nerve conduction velocity test (NCV)


  • Cannot be cured, syomtoms are treated
  • Plasmapheresis
  • Steroids
  • Immunosuppressant drugs
  • Intravenous immunoglobulin (IVIG) treatment


  • 3,4-diaminopyridine (DAP)
  • Pyridostigmine tablets

Lifestyle Management

  • Have a positive outlook
  • Be in constant touch with the doctor
  • Take properly prescribed medications only
  • Lead a healthy life
  • Do not take an overdose of the steroids
  • Keep checking with the doctor to get updates on the medicine doses
  • Monitor the symptoms
  • Report to the doctor immediately in case of any irregularity