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.

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 can …

Find possible causes of shortness of breath based on specific factors. Check one or more factors on this page that apply to your symptom.

Jul 17, 2025 · How your heart and lungs function contribute to shortness of breath. Both organs work together to move oxygen and remove carbon dioxide all throughout your body.

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.

Jan 21, 2025 · When this happens, blood often backs up and fluid can build up in the lungs, causing shortness of breath. Some heart conditions slowly leave the heart too weak or stiff to …

Mar 22, 2024 · If chest discomfort is a new symptom for you, see a healthcare professional to determine the cause and to get proper treatment. If you have stable angina and it gets worse …

Dec 10, 2024 · Panic attack symptoms also include a fast, pounding heartbeat, fast breathing, a lot of sweating, shortness of breath, nausea and dizziness. It can be hard to tell the difference …

Jun 12, 2024 · My shortness of breath had absolutely nothing to do with my hiatal hernia which I’ve had for years. Once I received treatment for low iron and SLL, my shortness of breath …

May 31, 2025 · I thought people over reacted because I insisted that being short of breath was normal for me. I couldn't believe that I had multiple and extensive pulmonary embolisms …