The document discusses the prevalence of clinical depression in individuals with lupus, noting that 15% to 60% of those with chronic illnesses experience depression, which can be difficult to distinguish from lupus symptoms. Effective treatment options include early diagnosis, psychotherapy, and antidepressant medications, emphasizing the importance of communication with healthcare providers. Support groups and self-help strategies, such as regular exercise and healthy eating, are recommended to manage both lupus and depression.