Healthline Networks, Inc.Check Your Symptoms
Enter a symptom, starting with a few letters
Search For Symptoms
My Symptoms List
Breathless - lying flat
Cough
Shortness of breath on exertion
clear list
6 possible causes of 'Breathless - lying flat, Cough, Shortness of breath on exertion'
1. 
Congestive heart failure (CHF) is a chronic condition that...
Symptoms:
  •  
    Increase in blood pressure
  •  
    Dependent edema
  •  
    Breathless - lying flat
  •  
    Cough
  •  
    Shortness of breath on exertion
2. 
The aorta is a large artery that carries blood out of your heart. If you experience a dissection of...
This condition is considered a medical emergency.
Urgent care may be required
Symptoms:
  •  
    Pain
  •  
    Yawning, excessive
  •  
    Breathless - lying flat
  •  
    Cough
  •  
    Shortness of breath on exertion
3. 
Your bronchial tubes are responsible for delivering air to your lungs. When these tubes become...
Symptoms:
  •  
    Headache
  •  
    Stops breathing
  •  
    Breathless - lying flat
  •  
    Cough
  •  
    Shortness of breath on exertion
4. 
Ischemic cardiomyopathy (IC) is a condition that occurs when the heart muscle is weakened. In this...
Symptoms:
  •  
    Swollen ankle
  •  
    Swollen feet
  •  
    Breathless - lying flat
  •  
    Cough
  •  
    Shortness of breath on exertion
5. 
Your mitral valve is located on the left side of your heart, between two chambers, the atrium and...
Symptoms:
  •  
    Abnormal heart rhythms
  •  
    Cough
  •  
    Breathless - lying flat
  •  
    Shortness of breath on exertion
  •  
    Pain
6. 
Your mitral valve is located on the left side of your heart, between two chambers, the atrium and...
Symptoms:
  •  
    Pain
  •  
    Fatigue
  •  
    Breathless - lying flat
  •  
    Cough
  •  
    Shortness of breath on exertion
clear list
This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.

Follow Yahoo Health on and become a fan on

Follow @YahooHealth on
Health Search
 

Check your Symptoms

Discover possible causes based on your symptoms

 

Search for Treatment

 

Search for Drugs