Tag: Awake brain surgery

It may sound contradictory, but some of the body's most vital organs, including the brain, are incapable of directly feeling pain because they lack specialized sensory nerve endings. Understanding **which organs have no pain receptors** helps clarify the complex ways our bodies signal distress, often through surrounding sensitive structures instead of the organ itself.

Over 70% of cataract surgeries are performed with the patient awake, relying on local anesthesia rather than general sedation. For those curious about the alternatives, it's important to understand **what surgery can you be awake during** and why this approach might be beneficial.