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Short periods may occur without symptoms or present with lightheadedness, palpitations, shortness of breath, chest pain, or unconsciousness. [2] Ventricular tachycardia may turn into ventricular fibrillation and can result in cardiac arrest. [2] [3]
A heart attack can cause symptoms such as: Chest pain that often radiates to your left shoulder, neck, or arm. Abdominal pain. Shortness of breath. Fatigue. Pressure or heaviness in your chest ...
Paroxysmal supraventricular tachycardia (PSVT) is a type of supraventricular tachycardia, named for its intermittent episodes of abrupt onset and termination. [3] [6] Often people have no symptoms. [1] Otherwise symptoms may include palpitations, feeling lightheaded, sweating, shortness of breath, and chest pain. [2] The cause is not known. [3]
Arrhythmias also cause chest pain and shortness of breath. [citation needed] Some arrhythmias do not cause symptoms and are not associated with increased mortality. However, some asymptomatic arrhythmias are associated with adverse events. Examples include a higher risk of blood clotting within the heart and a higher risk of insufficient blood ...
Arrhythmias can cause your heart to beat too rapidly (tachycardia), too slowly (bradycardia), or irregularly. ... Chest pain (angina) Shortness of breath. Lightheadedness. Heartburn.
Symptoms of congestive heart failure can include shortness of breath, ankle swelling, fatigue, and weight gain. [2] Symptoms of an irregular heart rhythm can include palpitations and chest discomfort. [2] The timecourse of TIC is most well-studied in experiments on animals. [1]
Guava Health explains the symptoms and effects of postural orthostatic tachycardia syndrome. ... Like POTS, iron deficiency anemia can cause: Fatigue. Shortness of breath. Heart palpitations.
Supraventricular tachycardia; Other names: Supraventricular arrhythmia: Lead II electrocardiogram strip showing PSVT with a heart rate of about 180: Specialty: Cardiology: Symptoms: Palpitations, feeling faint, sweating, shortness of breath, chest pain. [1] Types