How Your Sense of Smell May Relate to Cardiovascular Decline
Most of us don’t think twice about our ability to smell. Whether it's the aroma of coffee in the morning or the scent of rain on dry ground, our sense of smell is often taken for granted. But did you know that changes in your sense of smell could say something important about your heart? Recent research has begun to explore an unexpected link between smell loss and cardiovascular health. While it might sound unrelated at first, your nose and your heart could have more to do with each other than you’d think. What Does Smell Have to Do with the Heart? The olfactory system—your sense of smell—is directly tied to brain health. When someone starts to experience a weakened sense of smell, it’s often seen as an early sign of neurological conditions. But scientists are now learning that it could also be connected to how well your heart and blood vessels are functioning. Several studies have found that people with a reduced sense of smell may also have a higher risk of developing heart pr...