cannot pump blood as well as it should, causing fluid to build up in the lungs and body. Mayo Clinic notes that heart failure can cause shortness of breath and swelling in the legs and feet.
If breathlessness appears suddenly or feels worse than usual, seek medical help quickly.
3. Swollen Feet, Ankles, or Legs
Swelling in the feet, ankles, or legs can happen after standing too long, eating too much salt, or sitting for many hours. But it can also be linked to heart failure.
When the heart is
