Updated: Aug 5
Depressive disorder, frequently referred to simply as depression, is more than just feeling sad or going through a rough patch. It’s a serious mental health condition that requires understanding and medical care. Left untreated, depression can be devastating for those who have it and their families. Fortunately, with early detection, diagnosis and a treatment plan consisting of medication, psychotherapy and healthy lifestyle choices, many people can and do get better.
Some will only experience one depressive episode in a lifetime, but for most, depressive disorder recurs. Without treatment, episodes may last a few months to several years.
More than 3 million U.S. youth ages 13 to 18 —over 13% of the population—had at least one major depressive episode in the past year. People of all ages and all racial, ethnic and socioeconomic backgrounds experience depression, but it does affect some groups more than others.
Depression can present different symptoms, depending on the person. But for most people, depressive disorder changes how they function day-to-day, and typically for more than two weeks. Common symptoms include:
Changes in sleep
Changes in appetite
Lack of concentration
Loss of energy
Lack of interest in activities
Hopelessness or guilty thoughts
Changes in movement (less activity or agitation)
Physical aches and pains
Depression does not have a single cause. It can be triggered by a life crisis, physical illness or something else—but it can also occur spontaneously. Scientists believe several factors can contribute to depression:
Trauma. When people experience trauma at an early age, it can cause long-term changes in how their brains respond to fear and stress. These changes may lead to depression.
Genetics. Mood disorders, such as depression, tend to run in families.
Life circumstances. Relationship changes, school changes and where a person lives influence whether a person develops depression.
Brain changes. Imaging studies have shown that the frontal lobe of the brain becomes less active when a person is depressed. Depression is also associated with changes in how the pituitary gland and hypothalamus respond to hormone stimulation.
Other medical conditions. People who have a history of sleep disturbances, medical illness, chronic pain, anxiety and attention-deficit hyperactivity disorder (ADHD) are more likely to develop depression. Some medical syndromes (like hypothyroidism) can mimic depressive disorder. Some medications can also cause symptoms of depression.
Drug and alcohol misuse. many youth with a subtance use disorder also experience a major depressive episode. Co-occurring disorders require coordinated treatment for both conditions, as alcohol can worsen depressive symptoms.
To be diagnosed with depressive disorder, a person must have experienced a depressive episode lasting longer than two weeks. The symptoms of a depressive episode include:
Loss of interest or loss of pleasure in all activities
Change in appetite or weight
Feeling agitated or feeling slowed down
Feelings of low self-worth, guilt or shortcomings
Difficulty concentrating or making decisions
Suicidal thoughts or intentions
While not a substitute for speaking with a professional, our self-assessment tool can help determine your level of depression.
Although depressive disorder can be a devastating illness, it often responds to treatment. The key is to get a specific evaluation and treatment plan. Safety planning is important for individuals who have suicidal thoughts. After an assessment rules out medical and other possible causes, a patient-centered treatment plans can include any or a combination of the following:
Psychotherapy including cognitive behavioral therapy, family-focused therapy and interpersonal therapy.
Medications including antidepressants, mood stabilizers and antipsychotic medications.
Exercise can help with prevention and mild-to-moderate symptoms.
Alternative approaches including acupuncture, meditation, faith and nutrition can be part of a comprehensive treatment plan.
If you're ready to seek treatment, you can get started with an Daybreak professional today.