The human body is complex. So complex, in fact, that some things you read about it might seem downright far-fetched. For example, your heart health affects your hearing health.
The Heart–Hearing Link
That might sound a little squirrelly, but it’s supported by more than six decades of research. How are they connected?
Your inner ear is where sound waves get translated into a language — electrical impulses — that your brain understands. Structures critical to this translation process depend on nourishment from tiny blood vessels. When your heart doesn’t work well, those structures don’t get enough blood and, therefore, don’t work like they should, leading to hearing loss.
The connection is so strong that, in the event of a heart attack, it’s recommended that you get a hearing test to catch hearing loss early. It’s also been suggested that every hearing care patient’s history include detailed information about heart health, such as history of heart disease, hypertension, heart attacks, or heart surgery due to coronary blockage.
Keep Your Heart Healthy
There are plenty of easy ways to improve your heart health. Instead of a list of don’ts, we’ll keep it positive. Here are three easy things you can do to head toward heart health.
The scientific community is starting to recognize just how unhealthy sitting for a big portion of the day really is. Simply put, sitting for long periods is linked to heart disease. Stand up from time to time. It helps more than you realize. It’s not a matter of making sure you’re exercising enough — per Dr. Erin Michos, associate director of preventive cardiology at Johns Hopkins, “Even if you’re doing 30 minutes per day of physical activity, it matters what you do the other 23 hours of the day.” Dr. Michos finds reasons to get up and move every hour, such as going down the hall to a colleague’s office to ask a question instead of asking via email.
Make every meal a rainbow
To reduce risk of heart disease, the Heart and Stroke Foundation of Canada recommends 7 to 10 servings of vegetables and fruit every day. Practically all of them are low in calories, fat, and sodium, and many are rich in vitamin C or beta-carotene, both of which reduce plaque buildup in your arteries. To understand what the foundation means by “serving,” here’s Health Canada’s current serving-size guide.
Keep the fats — but only the healthy kind
It’s never a good idea to cut out all fat. Your body needs certain fats. According to the American Heart Association, the heart-healthy approach is to focus on unsaturated fats (poly or mono), heavily limit saturated fats, and cut out artificial trans fats, hydrogenated oils, and tropical oils entirely.
What does that mean, exactly? Easy ways to load up on the good stuff are adding fish and avocado to your diet, eating nuts in moderation, and steering toward oils that are low in saturated fat, such as avocado, grapeseed, olive, and sesame oils.