Psychiatry deals with problems of mental disorders.
Loss of a loved one, financial problems, social isolation, poor health, physical disability, and lack of life goals all seem to increase the likelihood of developing depression in the case of Elders. Many elders are widowed and still grieving the loss of a spouse. Siblings and close friends may have passed on as well, while grown children and grandchildren may live in other parts of the country making close contact difficult and infrequent adding to depression.
You can find a Psychiatrist in your city, and book an appointment.