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What causes heart murmurs, shortness of breath and tired? 6 possible conditions

See a list of possible causes in order from the most common to the least.


Congestive Heart Failure (CHF)

Congestive heart failure (CHF) is a chronic condition that affects the chambers of your heart. CHF refers to fluid buildup around your heart.

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Anemia happens when the number of healthy red blood cells in your body is too low. Red blood cells carry oxygen to all of the body's tissues.

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Heart Attack Overview

This condition is considered a medical emergency. Urgent care may be required.

A clot blocks the blood flow to the heart (heart attack), and damages heart muscle. Symptoms include chest pain, shortness of breath, and a blue or grey tinge to the skin.

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Tetralogy of Fallot (TOF)

Tetralogy of Fallot is a congenital heart defect that can be fatal if left untreated. Symptoms are present at birth and include bluish-colored skin, clubbed fingers, and developmental delays.

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Patent Ductus Arteriosus

Patent ductus arteriosus (PDA) is a fairly common congenital heart defect that is seen in about 3,000 newborns every year in the U.S. (Cleveland Clinic). It occurs when a temporary blood vessel, called the ductu...

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Rheumatic Fever

Rheumatic fever is a possible and potentially serious complication of strep throat. It tends to occur in children between five and 15 years old. Rash is one possible sign of this condition.

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This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.