Immediacy. Definition of immediacy Â· Immediacy is a characteristic of a counselor's verbal response describing something as it occurs within a counseling session.
Symptoms of heart disease in your blood vessels (atherosclerotic disease). Cardiovascular disease is caused by narrowed, blocked or stiffened blood vessels that prevent your heart, brain or other parts of your body from receiving enough blood.eart arrhythmia symptoms can include: 1  Fluttering in your chest. 2  Racing heartbeat (tachycardia). 3  Slow heartbeat (bradycardia). 4  Chest pain or discomfort. 5  Shortness of breath. 6  Lightheadedness. 7  Dizziness. 8  Fainting (syncope) or near fainting.
Often, there are no symptoms of the underlying disease of the blood vessels. A heart attack or stroke may be the first warning of underlying disease. Symptoms of a heart attack include: 1  pain or discomfort in the centre of the chest;  pain or discomfort in the arms, the left shoulder, elbows, jaw, or back.