A 35-year-old male with bilateral asymmetrical ptosis and diplopia on watching TV or working on a laptop.Which test will be useful for diagnosis?
Ans. (b) Ice pack test.The image shows presence of asymmetrical droopy eyelids with history of development of this finding on repeated working of eye muscles. The possible diagnosis is myasthenia gravis which can be identified by Ice pack test.Image source - style="font-family: Times New Roman, Times, serif">
Nerve conduction velocity
Ice pack test
Muscle biopsy
CPK- MM Levels
Cranial Nerve Disorders