Are you considering Rejuran and wondering, "How much does it hurt when injected?" "What about anesthesia?" or "How long does it take on the day?" In conclusion, you may feel a pricking sensation or ...

Intravenous (i.v.) anesthetics include etomidate, midazolam, propofol, thiopental, ketamine, and opioid agonists. The first four agents act by enhancing the activity of the inhibitory neurotransmitter ...

BOSTON -- Patients with arthritis of the knee may find relief from locally injected anesthesia. In a randomized trial, researchers took about 60 patients with osteoarthritis of the knee and gave half ...

Why red hair may affect pain, numbing medication and anesthesia, and what patients should know before a procedure.