The spleen is an organ located on the left side of the abdomen, under the rib cage. It plays a vital role in filtering blood, removing old or damaged red blood cells, and storing platelets. Checking your spleen can help you to assess its size, shape, and consistency, which can indicate any underlying health issues.
There are a few different ways to check your spleen. One way is to palpate it, which involves feeling it with your hands. To do this, lie on your back with your knees bent and your feet flat on the floor. Place your right hand on your lower abdomen, just below your rib cage. Gently press your fingers into your abdomen and move them in a circular motion. You should be able to feel the spleen as a smooth, firm organ.