Most of us want to stay healthy. Much too often we unknowingly engage in habits that hinder our goal. There are many signs that can suggest an unhealthy lifestyle. Being able to spot these signs is the first step you can take towards improving your body and overall health. Everyone needs an annual exam and it is the perfect time to discuss physical changes with your physician. In between these exams, when you experiece a sudden change, contact your primary physician to discuss the problem. Here are signs you need to address.