Paroxysmal Supraventricular Tachycardia (PSVT) Index
Paroxysmal supraventricular tachycardia (PSVT) is an abnormal conduction of electricity in particular areas of the heart. PSVT was referred to at one time as paroxysmal atrial tachycardia or PAT, however, the term PAT is reserved for as specific heart condition. Symptoms of PSVT include weakness, shortness of breath, chest pressure, lightheadedness, and palpitations. PSVT is treated with medications or procedures that return the heart to its normal electrical pattern.
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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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Fainting (Syncope)
Fainting, also referred to as blacking out, syncope, or temporary loss of consciousness has many causes. Often a person will have...learn more »
In This Article
Fainting (Syncope) Article
- Introduction to fainting (syncope)
- What causes fainting (syncope)?
- Heart rhythm changes
- Heart structural conditions
- Heart valve conditions
- Sudden cardiac death
- Postural hypotension
- Vasovagal syncope
- Anemia
- Dehydration
- Orthostatic hypotension
- Vertebrobasilar system
- Electrolyte imbalance
- Other medications and drugs
- Pregnancy
- What are the signs and symptoms of fainting (syncope)?
- How is fainting (syncope) diagnosed?
- What is the treatment for fainting (syncope)?
- Can fainting (syncope) be prevented?
- Fainting (Syncope) At A Glance
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Palpitations
Palpitations are unpleasant sensations of irregular and/or forceful beating of the heart. Palpitations can be relieved in many...learn more »
In This Article
Palpitations Article
- Palpitations facts
- What are palpitations?
- What is the normal heartbeat?
- What are symptoms of arrhythmias?
- What are the causes of arrhythmias?
- How are palpitations evaluated?
- What is the treatment for palpitations?
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Alcoholism
Alcoholism is a disease that includes alcohol craving and continued drinking despite repeated alcohol-related problems, such as...learn more »
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Alcoholism Article
- Alcoholism and alcohol abuse facts
- What is alcohol abuse?
- What is alcoholism?
- What differentiates alcohol abuse from alcoholism?
- What are risk factors for alcoholism?
- What causes alcoholism? Is alcoholism hereditary?
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- What is codependency and what is the treatment for codependency?
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- What is the prognosis of alcoholism?
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In This Article
Abnormal Heart Rhythms (Heart Rhythm Disorders) Article
- How does the heart work?
- Premature atrial contractions (PACs) and premature ventricular contractions (PVCs)
- Sinus tachycardia
- Sinus bradycardia
- Abnormal heart rhythms
- Tachycardia
- Ventricular fibrillation
- Ventricular flutter
- Paroxysmal supraventricular tachycardia (PSVT)
- Wolf-Parkinson-White Syndrome
- Atrial fibrillation
- Atrial Flutter
- Bradycardia
- Heart blocks
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Chest Pain
Chest pain is a common complaint by a patient in the ER. Causes of chest pain include broken or bruised ribs, pleurisy,...learn more »
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Chest Pain Article
- Chest pain facts
- Chest pain introduction
- What are the sources of chest pain?
- What are the causes of chest pain?
- How is chest pain diagnosed?
- What is the philosophy of the approach to chest pain diagnosis?
- What is the diagnosis and treatment for chest pain?
- Broken or bruised ribs
- Costochondritis
- Pleuritis or pleurisy
- Pneumothorax
- Shingles
- Pneumonia
- Pulmonary embolism
- Angina and heart attack (myocardial infarction)
- Pericarditis
- Aorta and aortic dissection
- Esophagus and reflux esophagitis
- Referred abdominal pain
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