Our Services
Medical Information
Helpful Resources
Published on: 7/21/2026
Trouble breathing may be a sign of fluid around the lungs (pleural effusion), a condition that requires prompt medical evaluation. Common causes include heart failure, pneumonia, and other underlying health issues. A doctor can identify the cause through imaging and tests, then recommend the right treatment to relieve symptoms and address the root problem.
Because shortness of breath can stem from many different conditions—some serious—it's important to understand your symptoms before your appointment. Take a free, instant, online symptom check to get personalized insights and confidently plan your next steps.
Reviewed for medical accuracy: 07/20/2026
Not seeing your question? No worries.
Submit your own QuestionShortness of breath can be a sign of pleural effusion, which is when fluid builds up around the lungs. This can make it hard to breathe and might be caused by different things, like kidney problems or infections.
When to See a Doctor:
Why It's Important:
If you're experiencing these symptoms and want to better understand what might be causing them, try our free AI symptom checker to help guide your next steps. By seeing a doctor, you can get the care you need to feel better and stay healthy.
(References)
Lew SQ. (2010). pleural effusion associated with peritoneal dialysis. Peritoneal dialysis international : journal of the International Society for Peritoneal Dialysis, 20056973.
Barlascini C, Piroddi MG, Perazzo A, Senarega R, Santo M, & Nicolini A. (2015). report of two cases and a brief review of the literature. Pneumologia (Bucharest, Romania), 26506672.
Jung Y, Yi E, Lee S, & Chung JH. (2025). Clinical outcome of urgent thoracoscopic surgery on .... Journal of thoracic disease, 39975742.
We would love to help them too.
For First Time Users
We provide a database of explanations from real doctors on a range of medical topics. Get started by exploring our library of questions and topics you want to learn more about.
Was this page helpful?
Purpose and positioning of servicesUbie Doctor's Note is a service for informational purposes. The provision of information by physicians, medical professionals, etc. is not a medical treatment. If medical treatment is required, please consult your doctor or medical institution. We strive to provide reliable and accurate information, but we do not guarantee the completeness of the content. If you find any errors in the information, please contact us.