10 Signs Of An Unhealthy Heart You Need To Know

5. Lack of appetite and feeling nauseous

Many patients that suffer from heart disease show a lack of appetite and/or nausea even if they've had just a few bites to eat. The reason for that is a build-up of fluid around the liver and the intestines interfering with proper digestion. These symptoms are usually followed by abdominal pain and if you are experiencing all of them together, you should visit your doctor immediately.