The exact reasons opioids cause itching are unclear, but several theories exist. Possible causes of opioid itching include the action of opioids on mast cells and opioid receptors in the skin. Opioids ...

Should you be worried about getting "swimmer's itch" from your local bodies of water?

Are you experiencing constant itchiness in your legs? If you feel this is a harmless skin rash or allergy, then think again. Itchy skin in the legs may indicate a much more serious condition. There ...