title: Ask the doctor. I have pain from osteoarthritis in both knees. I'm curious about the cream made from a substance in hot peppers. How does it relieve pain?
authors: Celeste
authors: C
authors: Robb-Nicholson
mesh_terms: D000287:Administration, Topical; D002211:Capsaicin / Q000627:therapeutic use*; D002212:Capsicum; D006801:Humans; D020370:Osteoarthritis, Knee / Q000150:complications / Q000188:drug therapy*; D010146:Pain / Q000188:drug therapy* / Q000209:etiology; D018689:Sensory System Agents / Q000627:therapeutic use
chemical_list: D018689:Sensory System Agents; D002211:Capsaicin