 with only mild improvement of his diplopia. During his 8/27/96 Neuro-ophthalmology clinic visit he was noted to have hypertropia OD with left pseudogaze palsy and a right ptosis. The ptosis improved upon administration of Tensilon and he was placed on Mestinon 30mg tid. His diplopia subsequently improved, but did not resolve. The dosage was increased to 60mg tid and his diplopia worsened and the dose decreased back to 30mg tid. At present he denied any fatigue on repetitive movement. He denied dysphagia, SOB