If a person is experiencing any issues or symptoms in relation to the heart or cardiovascular system, it is a good idea to book a consultation with a primary care physician. The doctor will evaluate the patient’s condition and examine their heart; if any abnormalities are detected, they will likely be referred to a cardiologist. It is important to seek immediate medical care if experiencing any of the following cardiovascular symptoms: -  Changes in heart rate or rhythm -  Consistently high or low blood pressure -  Shortness of breath -  Episodes of mild to moderate dizziness -  Chest pressure that worsens with physical activity Furthermore, it may also be a good idea to consult with a cardiologist for people who have a family history of heart disease or for those who currently have diabetes.