This condition causes muscle weakness and fatigue, commonly in the upper arms and legs.

You may also experience:

  • Droopy eyelids
  • Double vision (diplopia)
  • Difficulty swallowing or chewing
  • Slurred speech


Some people have problems breathing, which can be life-threatening (myasthenic crisis).

Contact Us

Ten Harley Street Limited
10 Harley Street
London W1G 9PF
United Kingdom

Opening Hours:
Monday to Friday 9am to 5pm

Call: 07954 847 479