Paroxysmal Supraventricular Tachycardia (PVST) symptoms
Paroxysmal Supraventricular Tachycardia (PVST)

  • What is anxiety? Anxiety often manifests itself as an apprehension about daily life. Learn the basics with this overview of the types of anxiety disorders.
    Source:HLCMS
  • Shyness is a feeling of fear or discomfort caused by other people, especially in new situations or among strangers. Shyness is an unpleasant feeling of self-consciousness, a fear of what other people are thinking.
    Source:HLCMS
  • Depersonalization is a feeling of disconnection from one's identity. People feel like they have no control of their own thoughts and actions.
    Source:HLCMS
  • A heart palpitation is the sensation that your heart has skipped a beat or added an extra beat. It may feel like your heart is racing, pounding, or fluttering. You may become overly aware of your heartbeat. This can also be felt in the neck, throa...
    Source:HLCMS
  • A fall is an accident that occurs when someone loses his or her balance, trips, or slips and makes contact with the ground or another surface.
    Source:HLCMS
  • Dizziness is the feeling of lightheadedness when you feel you might faint. It's also the false sensation of movement and spinning, called vertigo. Most of the causes of dizziness are not serious. It can often be managed with treatment. But it may ...
    Source:HLCMS
  • Motion sickness is a sensation of wooziness that usually occurs when someone is traveling by car, boat, plane, or train. It can cause an upset stomach, nausea, cold sweats, dizziness, and headache.
    Source:HLCMS
  • Fainting is when you lose consciousness for a short time because your brain is not getting enough oxygen. The medical term for fainting is syncope, but it is commonly known as "passing out." A fainting spell generally lasts from a few seconds to a...
    Source:HLCMS
  • Weakness is the feeling of body fatigue (tiredness). A person experiencing weakness may not be able to move that part of their body properly or they may experience tremors (uncontrollable movement or twitches) in the area of weakness. Some people ...
    Source:HLCMS
  • Pulmonary fibrosis is a condition that causes lung scarring and stiffness. This keeps the body from getting enough oxygen.
    Source:HLCMS
  • Breathing difficulty is a broad term that is used to describe discomfort when breathing, and the feeling that you cannot draw a breath. This can develop gradually, or your breathing may suddenly become more laboured. In either case, medical attent...
    Source:HLCMS
  • Breathing difficulty describes discomfort when breathing, and the feeling that you cannot draw a breath. If you're unable to breathe in enough oxygen, your fingernails and lips may turn blue.
    Source:HLCMS
  • An arrhythmia occurs when electrical impulses, which direct and regulate heartbeats, don't function properly. Heart arrhythmias are common and usually harmless.
    Source:HLCMS
  • An abnormal heart rhythm (arrhythmia) is a change in the heart's beating pattern. There are many different types with different causes and effects. Possible symptoms are feeling faint, chest pain, and sweating.
    Source:HLCMS
  • The heart rate, usually measured by checking the arterial pulse or sounds counting the times of the heart beat, is considered one of the vital signs. Vital signs – body temperature, pulse, breathing rate, and blood pressure provide information about the state of health of a person and, if abnormal, offer clues to problems.
    Source:Healthline
    Date:September 30, 2007
  • Electrical impulses causes the heart to pump. Normally the impulse originates in the right upper chamber of the heart, called the right atrium. The electrical
    Source:Healthline
    Date:September 30, 2007
  • The heart rate, usually measured by checking the arterial pulse or sounds counting the times of the heart beat, is considered one of the vital signs. Vital signs – body temperature, pulse, breathing rate, and blood pressure provide information about the state of health of a person and, if abnormal,offer clues to problems.
    Source:Healthline
    Date:September 30, 2007
  • Fatigue is a term used to to describe the general overall feeling of tiredness and/or a lack of energy. Other words that are sometimes used in place of fatigue include exhaustion, weariness, and lethargy. According to the National Institutes of He...
    Source:HLCMS
  • Feeling lightheaded is a sensation that may precede syncope or fainting. It is usually experienced when in an upright position (standing or sitting). If
    Source:Healthline
    Date:September 30, 2007
  • Lightheadedness is feeling as if you might faint. Your body may feel heavy while your head feels as if it is not getting enough blood.
    Source:HLCMS
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