A
The human heart basically is a muscle that pumps blood. It has its own blood vessels (the coronary arteries) which nourish it with oxygen and nutrients. In most cases when a heart attack occurs, fatty deposits (composed mostly of
Anyone who's ever had an asthma attack knows about the chest tightness and why it occurs. Yet what about the chest soreness that occurs... Read more »
What does one do if she experiences major chest pains and medical examinations reveal no heart or BP abnormalities? This is a particularly... Read more »
Chest pain is one of the scariest symptoms a person can have because the first thing we usually think of is a heart attack. Of course,... Read more »
A pattern of symptoms often suggests a diagnosis or disease. Vomiting and crying after feeding are often associated with pediatric... Read more »
Every doctor has patients that he or she has treated over a lifetime that can be recalled to memory. Often, it is because the circumstances... Read more »
If you are with someone who is experiencing these symptoms and cannot reach 911, drive them to the hospital immediately. If you are experiencing the... Read more »
How It HappensThe heart pumps blood enriched with oxygen and vital nutrients throughout the entire body by way of a network of arteries. The heart... Read more »
Source: ADAM Encyclopedia
The heart is the human body's hardest working organ. Throughout life it continuously pumps blood enriched with oxygen and vital nutrients through a... Read more »
How It HappensA heart attack occurs when blood flow to the heart is blocked due to fatty material building up in the arteries and eventually closing... Read more »
Chest pains are frequently a part of anxiety attacks. The Diagnostic and Statistical Manual (DSM-IV) lists chest pains as a symptom of panic disorder... Read more »