Anesthesia prevents pain during procedures by numbing you or putting you into a sleep-like state. Though considered very safe, it can cause side effects like nausea, chills, aches, and sleepiness.

Paralytic drugs, or neuromuscular blocking agents (NMBAs), are powerful muscle relaxants used to prevent muscle movement during surgical procedures. They're also used during critical care, such as ...

DEAR DR. ROACH: I am a 75-year-old male in pretty decent health, as far as I know. I had an ultrasound due to some lower abdominal discomfort. The ultrasound did not show any reason for the pain, ...

Adam D Hines does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Going under general anesthesia can result in feelings of anxiety and overwhelm for many people. However, for those who have experienced sexual assault, it can also feel triggering and result in ...

Dear Dr. Roach: I am a 75-year-old male in pretty decent health, as far as I know. I had an ultrasound due to some lower abdominal discomfort. The ultrasound did not show any reason for the pain, ...