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. Gott: I just had surgery on my right shoulder, and the day following, I began vomiting and having gas every time I ate. My doctor blames these events on the anesthesia during my four-hour ...

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, ...

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, ...