Heart failure occurs when the heart can't pump blood as well as it should. It can affect either the left side of the heart (left-sided heart failure) or the right side (right-sided heart failure).

People with heart failure don't always experience obvious symptoms. In some cases, they may mistake common signs like fatigue and coughing for another condition, such as a respiratory illness. But you ...

Common causes of pain on the left side of the body include infection and injury to muscles, nerves, or internal organs, such as the heart, spleen, left lung or kidney, pancreas, and more. It is best ...

Recent medical investigations have uncovered alarming evidence about that persistent pain in your lower left abdomen. While many dismiss it as temporary discomfort, healthcare providers warn this ...