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 & 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.
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.
What Causes Shortness of Breath That Comes and Goes?
Mar 7, 2025 · The shortness of breath can appear and disappear depending on the situation. 3. Asthma Asthma is a condition that makes the airways in your lungs swollen and narrow. This makes …
Shortness of Breath: Common Causes & When to Worry
Shortness of breath happens when air has difficulty reaching the lungs and may occur due to intense exercise, anxiety, pregnancy, or respiratory conditions such as asthma or bronchitis. It can also be …
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: Common Causes and Risk Factors - Health
Sep 12, 2025 · What Causes Shortness of Breath? Shortness of breath is often a symptom of infections, illnesses, and injuries that cause the lungs to become blocked, narrowed, and irritated.
Shortness of Breath: Symptoms, Causes, and Treatment
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 breath getting …
Why am I short of breath just walking around? - eurekahealth.com
Jul 9, 2025 · Shortness of breath during routine activity usually traces back to one of four problems: de-conditioning, lung disease (such as asthma or COPD), heart disease (like heart failure), or reduced …
Shortness of breath (dyspnea) – causes and when to get help
Sep 11, 2024 · Shortness of breath can feel frightening, but it isn’t always serious. Learn more about possible causes and what type of medical help you might need.