Not having — or losing — your sense of smell may be linked to changes in breathing that could lead to depression, social isolation or other mental and physical health problems, a new study suggests.

Forced to sacrifice all but two items from a list, more than half of 16- to 22-year-olds surveyed in a 2011 poll would sooner give up their sense of smell than technology such as their phone or laptop ...

Changes in taste, smell, and the way food feels in the mouth can be some of the most frustrating side effects of cancer treatment. Eating, once a source of comfort and pleasure, may suddenly become ...