Introduction: As the global number of diabetes and the burden of depression together with other mental disorders increases, there is a need for better understanding of the connection between these diseases. In patients with diabetes, mental disorders are more common than in the general population, especially anxiety disorders and depression, which are often difficult to detect by health professionals.
Material and methods: Using the keywords searched in the international bibliographic databases: Embase, Medline, Science Direct, Web of Science. We analyzed clinical trials published in English and international journals
Results: Patients with diabetes are exposed to serious physical and mental complications. The occurence of depression and psychiatric disorders among people with diabetes was twice as frequent as in the general population. There are also studies showing a higher risk of suicide among people with diabetes. In addition, patients with both diseases, diabetes and depression, had an increased risk of cardiovascular complications and increased mortality and higher costs of health care. Diabetic patients have increased incidence of anxiety disorders in relation to non-diabetic patients by 20%.
Conclusion: Further researches and integration of medical and psychological treatment are needed. Cooperation between psychiatrists and diabetologists can reduce mental and physical harm in patients with diabetes.