Electrocardiogram (ECG or EKG) Index
An electrocardiogram, or "ECG" "EKG," the acronyms more commonly used for this non-invasive procedure to record the electrical activity of the heart. An EKG is generally performed as part of routine physical exam, part of a cardiac exercise stress test, or part of the evaluation of symptoms of palpitations, fainting, shortness of breath, dizziness, fainting, or chest pain.
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Picture of Heart
The muscle that pumps blood received from veins into arteries throughout the body. See a picture of the Heart and learn more...learn more »
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Low Blood Pressure
Low blood pressure, also referred to as hypotension, is blood pressure that is so low that it causes symptoms or signs due to the...learn more »
In This Article
Low Blood Pressure Article
- Low blood pressure facts
- What is low blood pressure?
- How is blood pressure generated?
- How does the body maintain normal blood pressure?
- Is low blood pressure bad for your health?
- What are low blood pressure signs and symptoms?
- What are the causes of low blood pressure?
- How is low blood pressure diagnosed and evaluated?
- What is the treatment for low blood pressure?
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In This Article
Congestive Heart Failure Article
- Congestive heart failure facts
- What is congestive heart failure?
- What causes congestive heart failure?
- What are the symptoms of congestive heart failure
(CHF)?
- How is congestive heart failure diagnosed?
- What is the treatment of congestive heart failure?
- Lifestyle modifications
- Medications
- Heart transplant
- Other mechanical therapies
- What is the long term outlook for patients with
congestive heart failure?
- What are the areas of new research in congestive heart
failure?
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Blood Clots
Blood clots can occur in the venous and arterial vascular system. Blood clots can form in the heart, legs, arteries, veins,...learn more »
In This Article
Blood Clots Article
- Blood clot facts
- What are blood clots?
- What causes blood clots?
- What does a blood clot look like?
- What are the risk factors for blood clots?
- What types and conditions are caused by blood clots?
- What are the symptoms of blood clots?
- How are blood clots diagnosed?
- What is the treatment for blood clots?
- What are the complications of blood clots?
- How can blood clots be prevented?
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Dizziness
Dizziness is a symptom that is often applies to a variety of sensations including lightheadedness and vertigo. Causes of...learn more »
In This Article
Dizziness Article
- Introduction to dizziness (feeling dizzy)
- What are some common causes of dizziness?
- Low blood pressure
- Postural or orthostatic hypotension
- High blood pressure
- Diabetes
- Endocrine diseases
- Hyperventilation
- Heart conditions
- Vasovagal syncope
- Dizziness and vertigo
- What are the symptoms experienced when a person feels dizzy?
- When should I call the doctor for dizziness?
- How is dizziness diagnosed?
- How is dizziness/vertigo diagnosed?
- How is dizziness treated?
- Dizziness At A Glance
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High Blood Pressure
High blood pressure, also known as hypertension, is a repeatedly
elevated blood pressure exceeding 140 over 90 mmHg -- a...learn more »
In This Article
High Blood Pressure Article
- High blood pressure facts
- What is high blood pressure?
- How is the blood pressure measured?
- How is blood pressure defined?
- What are the signs and symptoms of high blood pressure?
- What are the different types of high blood pressure?
- Isolated systolic high blood pressure
- White coat high blood pressure
- Borderline high blood pressure
- What causes high blood pressure?
- The metabolic syndrome and obesity
- What are the causes of secondary high blood pressure?
- Renal (kidney) hypertension
- Adrenal gland tumors
- Coarctation of the aorta
- What is the treatment for high blood pressure?
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Stroke
A stroke results from impaired oxygen delivery to brain cells via the bloodstream. A stroke is also referred to as a CVA, or...learn more »
In This Article
Stroke Article
- Stroke facts
- What is a stroke?
- What causes a stroke?
- What are the risk factors for stroke?
- What is a transient ischemic attack (TIA)?
- What is the impact of strokes?
- What are stroke symptoms?
- What should be done if you
suspect you or someone else is having a stroke?
- How is a stroke diagnosed?
- What is the treatment of a stroke?
- What complications can occur after a stroke?
- What can be done to prevent a stroke?
- What is in the future for stroke treatment?
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