8. Dry cough or wheezing when lying down
A cough that occurs while sleeping, especially with a bubbling sensation in the chest, may indicate fluid in the lungs.
9. Palpitations or irregular heartbeat
A weakened heart may beat chaotically or rapidly.
It feels like thumps, jumps, or vibrations in the chest.
10. Dizziness or feeling faint
When the heart does not send enough blood to the brain, dizziness, blurred vision, or a feeling of falling may occur.
11. Abdominal bloating and lack of appetite
Blood accumulates in the liver and abdomen.
This causes a feeling of fullness, nausea, and heaviness.
12. Shortness of breath when bending down
If you run out of breath when tying your shoes or bending forward, it’s a sign called bendopnea , which is very specific to heart failure.
