Symptoms. Symptoms of heart palpitations may include a passing sensation of a pounding, rapid, fluttering, or skipped heartbeat. These sensations are usually felt in the chest but may also be felt in the neck and/or the throat.
Below are some of the possible illnesses and medical conditions that may cause pain under the rib cage. 1  Liver damage-Liver damage or infections and inflammation of the liver can cause pain under right rib cage. 2  Hepatitis is a resulting inflammation of the liver. 3  Hepatitis is caused by alcoholism and viral infections.
Flank pain, in the back just below the lower ribs, to the left of the spine and travelling around the left side of the trunk is usually from either the kidney or the spine and muscles in the area. Flank pain related to the kidneys can be caused, for instance, by stones, infection, or a more advanced problem.lank pain, in the back just below the lower ribs, to the left of the spine and travelling around the left side of the trunk is usually from either the kidney or the spine and muscles in the area. Flank pain related to the kidneys can be caused, for instance, by stones, infection, or a more advanced problem.