A locomotor patient is one who has difficulty in moving due to a physical impairment or injury, such as paralysis or lower limb amputation. However, this term can be replaced by various synonyms depending on the context it is used in. For instance, "mobility-impaired" is a term that encompasses all individuals who face trouble while moving. Similarly, "physically challenged" or "ambulatory challenged" are more politically correct terms. "Disabled" or "handicapped" are also used in this regard but may be perceived negatively. Furthermore, depending on the nature of the impairment, terms like "paraplegic," "quadriplegic" or "amputee" can be used. It is always best to use a term that is respectful and non-offensive.