An estimated 15 percent of people hospitalized for depression eventually take their own lives. Others have ongoing, chronic symptoms. Depression Can Involve Mood Cycles. In some cases, symptoms appear suddenly for no apparent reason. In others, the symptoms seem to be associated with a life crisis, stress, or other illness.
Research shows that depressive illnesses run in families.
Chronic aches and pains that don't respond to treatment. Can Cause Chaos. GET HELP Treatment Is Needed. When four or more of these symptoms last longer than 2 weeks or interfere with ordinary functioning, professional treatment is needed. Has Improved Treatments.