Which parts of my body can adhesions affect, or do they mainly center in the abdomen?

Usually abd/pelvis: Adhesions can occur in other locations, but the most common occur in the abdomen and pelvis.

Abdominal adhesions: Abdominal adhesions can lead to surgical interventions, so they are discussed more frequently. However, adhesions are part of the healing process and can occur anywhere in the body. Typically scars/adhesions are without symptoms.