How do you write a case history in social work?

A case history in social work is a written record of a client's background, current situation, and progress over time. It should include information about the client's family, social, educational, and employment history, as well as any relevant medical and mental health information. It should also include a description of the client's presenting problem, the interventions used, and the outcomes of those interventions. The case history should be written in a clear and concise manner, and should be updated regularly to reflect any changes in the client's situation.