Which of the following is not a feature of chronic progressive external ophthalmoplegia: (A) Stas with bilateral ptosis, (B) May be associated with hea block., (C) Finally ocular motility palsy, (D) Significant diplopia
Answer is D. Chronic Progressive External Ophthalmoplegia No diplopia since it is bilaterally symmetrical No neurological involvement. Progressive generalized muscular disorder. Stas with bilateral ptosis, is symmetrical. Finally ocular motility palsy followed by paralysis occurs.