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What Are the Signs and Symptoms of ARDS?
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The first signs and symptoms of ARDS are feeling like you can't get enough air into your lungs, rapid breathing, and a low blood oxygen level.
Other signs and symptoms depend on the cause of the ARDS. They may occur before ARDS develops. For example, if pneumonia is causing ARDS, you may have a cough and fever before you feel short of breath.
Sometimes, people who have ARDS develop signs and symptoms such as low blood pressure, confusion, and extreme tiredness. This may mean that the body's organs, such as the kidneys and heart, aren't getting enough oxygen-rich blood.
Most people who develop ARDS are in the hospital for other serious health problems. Rarely, people who aren't hospitalized have health problems that lead to ARDS, such as severe pneumonia.
If you have trouble breathing, call your doctor right away. If you have severe shortness of breath, call 9–1–1.
How is ARDS Diagnosed?
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Your doctor will diagnose ARDS based on your medical history, a physical exam, and test results.
Your doctor will ask whether you have or have recently had conditions that could lead to ARDS.
Your doctor also will ask whether you have heart problems, such as heart failure. Heart failure can cause fluid to build up in your lungs.
ARDS may cause abnormal breathing sounds, such as crackling. Your doctor will listen to your lungs with a stethoscope to hear these sounds.
He or she also will listen to your heart and look for signs of extra fluid in other parts of your body. Extra fluid may mean you have heart or kidney problems.
Your doctor will look for a bluish color on your skin and lips. A bluish color means your blood has a low level of oxygen. This is a possible sign of ARDS.
You may have ARDS or another condition that causes similar symptoms. To find out, your doctor may recommend one or more of the following tests.
The first tests done are:
Other tests used to diagnose ARDS include:
Medically Reviewed by a Doctor on 1/20/2012
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ARDS (Acute Respiratory Distress Syndrome) - Experience Question: Do/did you or someone you know have ARDS? Please share your experience.
ARDS (Acute Respiratory Distress Syndrome) - Signs Question: What were your signs and symptoms associated with ARDS?
ARDS (Acute Respiratory Distress Syndrome) - Diagnosis Question: Describe the events that led to a diagnosis of ARDS. Were you being treated for another condition?
ARDS (Acute Respiratory Distress Syndrome) - Treatment Question: What kinds of treatment, therapy, or medication did you receive for ARDS?