What does a body look like after a hanging?

After a hanging, the body typically shows signs of asphyxia, including a lack of oxygen leading to bluish discoloration, particularly around the face and neck. The neck may exhibit ligature marks or bruising where the noose constricted, and there can be swelling of the tongue and eyes. Additionally, there may be signs of other injuries related to the fall or struggle. Overall, the appearance can be quite distressing and is influenced by factors such as the duration of hanging and the individual's physical condition.