Ambulophobia or fear of walking may have developed due to a link to the fear of control loss. This fear can be learned through observation, but more often than not, there is either a belief that the patient might get hurt or an injury in the past is contributing to the development of such fear. For example, due to a temporary or long-term case of vertigo, sufferer may find it safer when sitting or lying down. They may develop a sensation of falling when they try to stand or walk.