However, in the United States, women become depressed about twice as often as men. Depression can strike a person at any age. Even small children can become depressed if they experience a serious loss such as the death of a parent. Depression is quite common in adolescence and adulthood. Also, it is not unusual to find depression in the geriatric population where loss is so evident.
Depression is very prevalent in our society.
Today, more than 10 million Americans are being treated for depression. The personal history consists of the recent events associated with the depressed mood, a past history, and a family history. There are no laboratory tests necessary to diagnose depression nor are there any physical conditions that must be met. However, it is very important not to overlook a physical illness that might mimic or contribute to depression. It is not uncommon for people with depression to have symptoms of physical illness.