A friend of yours has a spectacle correction of -6.0 and -8.0.He telephones you one morning and tells that he has started seeing some opacities floating in front of his eye and that his vision has decreased slightly over the last few days.As an intern in the ophthalmology section,what would you do

• A. Reassure
• B. Refraction and prescribe a new spectacle
• C. Direct opthalmoscopy
• D. Indirect opthalmoscopy