Spleen pain may feel like discomfort in the upper left side of the abdomen. It can occur for a range of reasons, including inflammation or injury. The treatment will depend on the underlying cause.

The most common symptom of a ruptured spleen is moderate-to-severe pain in the upper left abdomen behind the ribs. The pain ...

One-sided upper back pain: Gallbladder and spleen issues; Pain on one side of the upper back may indicate problems with the gallbladder (right side) or spleen (left side).

Easton Pinnell, 7, was experiencing persistent stomach pain with nausea. Doctors discovered he had a rare wandering spleen that was resting on his stomach.