These moments prove that Kakashi really is one of Naruto's strongest characters.

Discover the ninjas with the most chakra in Naruto, from Gaara to Madara Uchiha.

From Pain to Zetsu, we've ranked all the Akatsuki members from Naruto to find out who is the strongest ninja of all ...

Naruto can't be Hokage anymore. This character would be the perfect replacement for him in Boruto.

When living with chronic pain, over time, the brain becomes hypersensitive to pain signals, which increases pain. Pain is a danger signal. When something happens, such as touching a hot surface or ...

Stress and anxiety can worsen pain by causing muscles to get tense or spasm and by raising levels of the inflammation-inducing hormone cortisol. Plus, pain signals can be dialed up or down depending ...

Umbilical hernias, appendicitis, gastroenteritis, and peptic ulcers might cause belly button pain. Belly button pain can be diagnosed with imaging scans, as well as blood, stool, and urine tests. Mild ...

Susan Russell, MD, is a board-certified pulmonologist and Medical Director of Medical Intensive Care Unit (MICU) for Northwestern Memorial Hospital's Medical ICU. Muscle strain commonly causes chest ...