The feeling that the heart is beating too fast or too hard, fluttering or skipping a beat is called a heart palpitation, and it is usually caused by stress, anxiety or consumption of stimulants, according to WebMD. People experience heart palpitations in the chest, throat or neck.Know More
Heart palpitations are typically not harmful, although they can be bothersome, notes WebMD. Intense emotions, such as stress, fear and anxiety, tend to cause palpitations. Heart palpitations are also associated with rigorous physical activity and stimulants, such as alcohol, caffeine and nicotine. Medical conditions that cause the feeling of a rapid heartbeat include thyroid disease, anemia, low blood pressure, low blood sugar, fever and dehydration. Medications, such as diet pills, and hormonal changes during pregnancy and menstruation are also possible causes. Palpitations sometimes occur after a person eats a heavy meal that contains plenty of fat, sugar or carbohydrates. Food sensitivity is a problem related to heart palpitations that occurs after consuming certain foods.
In rare cases, heart palpitations are a sign of a serious heart condition, such as coronary artery disease and prior heart attack, states WebMD. Palpitations that are related to an underlying heart disease are likely to represent arrhythmia. A person should seek immediate medical help if palpitations are accompanied by dizziness, chest pain or shortness of breath.Learn more about Organs
Bone spurs, or osteophytes in the foot can be caused by several things, including cartilage loss, tight ligaments, activities that put stress on the feet and pressure from extra weight or badly fitting shoes, according to WebMD. A common place for bone spurs to occur on the foot is the heel.Full Answer >
A low heart rate is sometimes caused by changes in the heart that are the result of aging and diseases that damage the heart's electrical system, according to WebMD. Conditions that can slow electrical impulses through the heart and some medicines for treating heart problems can also cause this condition.Full Answer >
An irregular heart rate can be caused by a panic attack or by strong emotions, such as fear, stress or anxiety, according to WebMD. An irregular heartbeat can also be caused by intense exercise.Full Answer >
According to the American Thoracic Society, organ failure is caused by various factors and conditions, including loss of blood, poisoning, serious trauma, drugs, leukemia and acute illnesses. Organ failure can occur within one organ or multiple organs, depending on the underlying causes and normally requires transplantation. Organ failure may be either chronic or acute.Full Answer >