Shortness of breath Causes - Mayo Clinic
Aug 5, 2025 · Shortness of breath is most often due to heart or lung conditions. The heart and lungs help move oxygen to your body and get rid of carbon dioxide. Trouble with either of these processes …
Dyspnea (Shortness of breath): Causes, Symptoms, and Treatment …
Aug 11, 2025 · Dyspnea, or shortness of breath, can be caused by various factors and can be a symptom of an underlying medical condition. Learn more about the causes, symptoms, and …
What Are the Main Causes of Shortness of Breath? - eMedicineHealth
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), pneumonia, carbon …
14 Health Problems That Could Cause Shortness of Breath - AARP
Apr 30, 2025 · If you suddenly have difficulty breathing but haven't just run up the stairs, something else could be the cause. Learn 14 shortness of breath causes.
Shortness of Breath: Common Causes & When to Worry
Shortness of breath occurs when air has difficulty reaching the lungs and can be caused by anxiety, excess exercise, pregnancy, bronchitis, asthma, or more serious conditions. Diagnosis usually …
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 emergencies like …
Shortness of Breath: Symptoms, Causes, and Treatment
Sep 6, 2025 · Shortness of breath is a common symptom of lung and heart problems, medications, and vascular, neuromuscular and metabolic disease.
Shortness of Breath: Common Causes and Risk Factors - Health
Sep 12, 2025 · Anxiety, asthma, or COPD may cause sudden shortness of breath (dyspnea). Having pneumonia or heart disease may also cause it.
Is Shortness of Breath from the Heart or Lungs? (2025)
Oct 12, 2025 · While shortness of breath can stem from various conditions, two of the most significant categories involve cardiac (heart-related) and pulmonary (lung-related) causes. Understanding the …
Dyspnea (Shortness of Breath): Causes, Symptoms & Treatment
Dyspnea, or shortness of breath, is the feeling that you can’t get enough air into your lungs. Heart and lung conditions, anxiety and exercise can cause dyspnea.