Myasthenia gravisa rare presentation with tongue atrophy and fasciculation
1 Elderly Medicine Directorate, University Hospital Lewisham, London, UK
2 Department of Neurology, Kings College Hospital, London, UK
Address correspondence to: J. Burch. Email: jessiburch{at}doctors.org.uk
We report the case of an unusual presentation of myasthenia gravis with tongue atrophy and fasciculation. Myasthenia gravis is an autoimmune condition associated with weakness and fatigability of voluntary muscles. In >50%, the initial symptoms and signs are related to extraocular muscle weakness, such as diplopia or ptosis [Tsung K, Seggev JS. An unusual cause of dysphagia. West J Med 1995; 163: 15960]. Rarely, it is known to affect bulbar muscles and can lead to dysphagia and respiratory compromise.
Keywords: myasthenia, elderly, fasciculations
Received July 1, 2005; accepted in revised form October 4, 2005.