Methods of PAIN relief that may be used with or in place of ANALGESICS.
Analgesias
D000758
Anesthesia
A state characterized by loss of feeling or sensation. This depression of nerve function is usually the result of pharmacologic action and is induced to allow performance of surgery or other painful procedures.
D000760
Anesthesia and Analgesia
Medical methods of either relieving pain caused by a particular condition or removing the sensation of pain during a surgery or other medical procedure.
Analgesia and Anesthesia
D000776
Anesthesiology
A specialty concerned with the study of anesthetics and anesthesia.