Although the sensation of defecation urgency in patients with IBS appears in the gut, a recent study suggests that it’s nuanced and related to several regions of the brain.

Magnetic resonance imaging (MRI) is a safe, painless test that uses radio waves and energy from strong magnets to create detailed images of your body. A cervical MRI scans the soft tissues of your ...

Medical professionals can use an MRI to examine the structure and function of your liver. MRIs are highly accurate and don’t use radiation. However, they can be expensive and not everyone is a ...

Defecation is the natural and essential process of having a bowel movement. It is the body’s way of getting rid of waste material. Sometimes, there may be complications with the defecation reflex.