Shortness of breath (dyspnea) is most commonly caused by heart or lung conditions. Other causes include anemia, anxiety, lack of exercise or living with obesity.

Aug 11, 2025 · Learn more about the causes, symptoms, and treatment options for dyspnea in this comprehensive guide.

Nov 20, 2024 · Depending on the cause, shortness of breath can usually be controlled by medication, breathing techniques, exercise and supplemental oxygen. You may need to …

Sep 8, 2025 · Discover the common causes of shortness of breath, how it’s diagnosed, and treatment options to help you breathe easier and improve daily comfort.

To find the cause of your shortness of breath, your doctor may order a chest X-ray or an electrocardiogram (ECG). During this test, your doctor will have you lie down so your heart can …

Sep 6, 2025 · Shortness of breath, also known as dyspnea, can be caused by many health issues, especially heart and lung problems. If you suddenly have trouble breathing or feel your …

Dec 9, 2025 · How is the cause of shortness of breath diagnosed? Your healthcare provider will listen to your breathing and check for signs of a serious health condition. Signs include blue …

Aug 5, 2025 · Causes shown here are commonly associated with this symptom. Work with your doctor or other health care professional for an accurate diagnosis.

Sep 29, 2025 · Many cases of shortness of breath are caused by simple, short-lived problems, such as respiratory tract infections or allergies. The medical term for shortness of breath is …

In some cases the diagnosis can be made with chest imaging, an echocardiogram and pulmonary function testing. In those patients who have unexplained dyspnea, the most accurate way to …