Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London, Vol. 4 (1837 - 1843), pp. 244-245 (2 pages) ...
Myasthenia gravis (MG) can affect the head and neck muscles that you use to speak. If MG makes speaking more difficult, you may benefit from speech therapy. MG is an autoimmune disease involving the ...