Hello i had cateract surgery replacing my lense, and an oil bubble removed from previous detached retina surgery, this past Friday, an air bubble was added also, i have numbness in my forehead which seems to ve getting worse. Any help u can give me woukd be great. Is this normal?
Hello! Welcome to Ask A Doctor service! I understand your concerns and would recommend performing a brain CT scan or MRI. The cataract surgery does not seem to be related to the forehead numbness, but a brain MRI would help investigate for any possible infection.  Hope I have answered your query. Let me know if I can assist you further.