Where Is My Spleen?

The spleen is a fist-sized organ in the upper left side of your abdomen, next to your stomach and behind your left ribs. It's an important part of your immune system, but you can survive without it. This is because the liver can take over many of the spleen's functions.

How does an enlarged spleen feel?

Palpation for splenic enlargement should begin with the patient supine and with knees flexed. Using the right hand, the examiner should begin well below the left costal margin and feel gently but firmly for the splenic edge by pushing down, then cephalad, then releasing (Figure 150.1).

What are the symptoms of a damaged spleen?

Symptoms of a ruptured spleen can include left-side abdominal pain, referred left shoulder pain, lightheadedness, confusion, dizziness, and blurred vision. Some individuals may also experience hemorrhagic shock as a result of massive blood loss. A ruptured spleen can be life-threatening if not treated promptly.

Marcus Vance

Marcus Vance

Cybersecurity & Digital Privacy Researcher

Marcus Vance is a cybersecurity auditor and technology writer dedicated to educating the public about online safety, data privacy regulations, enterprise security, and emerging cyber threats.