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  1. Shortness of breath Causes - Mayo Clinic

    Aug 5, 2025 · Trouble breathing can come on suddenly or last for weeks or longer. Most cases are due to heart or lung conditions, but there are many other causes.

  2. Dyspnea (Shortness of breath): Causes, Symptoms, and …

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

  3. Shortness of Breath: Common Causes & When to Worry

    Emotions are one of the most common causes for shortness of breath in otherwise healthy people, especially in adolescents and young adults. Many people experience difficulty …

  4. 14 Health Problems That Could Cause Shortness of Breath - AARP

    Apr 30, 2025 · Dyspnea, the medical term for shortness of breath, can have many causes. The likely suspects vary, depending partly on whether the problem is chronic, meaning it’s been …

  5. What Are the Main Causes of Shortness of Breath?

    The main causes of shortness of breath include asthma attack (flare-up), emotional distress or a panic attack, upper airway obstruction, heart attack, low blood pressure (hypotension), …

  6. Shortness of Breath: Symptoms, Causes, and Treatment

    Sep 6, 2025 · Shortness of breath, clinically known as dyspnea, is sometimes described as difficulty catching your breath, wheezing, or breathlessness. The causes of shortness of breath …

  7. Is Shortness of Breath from the Heart or Lungs? (2025)

    Oct 12, 2025 · Shortness of breath can result from heart or lung problems, and distinguishing between the two often depends on the presence of accompanying symptoms and the results …

  8. Shortness of Breath (SOB) - Causes, Red Flags, Diagnosis

    Dec 8, 2025 · Shortness of breath (dyspnea) is one of the most urgent and alarming symptoms in medicine. It can be caused by mild, self-limited problems or severe, life-threatening …

  9. Learn About Shortness of Breath - American Lung Association

    Oct 8, 2025 · Shortness of breath is the uncomfortable feeling that you are running out of air or are not able to breathe deeply enough and feel “air hungry.” The medical term for this is …

  10. Dyspnea (Shortness of Breath): Causes, Symptoms & Treatment

    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.