During these episodes, symptoms occur most of the day, nearly every day and may include: Feelings of sadness, tearfulness, emptiness or hopelessness. Angry outbursts, irritability or frustration, even over small matters. Loss of interest or pleasure in most or all normal activities, such as sex, hobbies or sports.
A major depressive episode is a period of two weeks or longer in which a person experiences certain symptoms of major depression: feelings of sadness and hopelessness, fatigue, weight gain or weight loss, changes in sleeping habits, loss of interest in activities, or thoughts of suicide.
The four types of depression are situational, biological, psychological and existential, each of which has its own primary causes. These classifications often overlap and are meant to add insight to diagnosis and treatment.
Symptoms of major depression may include fatigue or loss of energy, feelings of worthlessness or guilt, impaired concentration, loss of interest in daily activities, appetite or weight changes, sleep changes, and recurring thoughts of death or suicide.
Agitation or slowing down of movements and thoughts. Poor concentration or indecisiveness. Feelings of worthlessness or excessive or inappropriate guilt.
Types of major depression include melancholia, psychotic and antenatal or postnatal. You may be diagnosed with mild, moderate or severe depression. Your mental health professional may diagnose you with depression if these symptoms: happen most days.
Major Depressive Episode:
F Five (or more) of the following symptoms have been present during the same 2-week period and represent a change from previous functioning; at least one of the symptoms is either (1) depressed mood or (2) loss of interest or pleasure.
When a person has experienced only one episode of depression, it is classified as Major Depression, Single Episode. When multiple Major Depressive Episodes occur in a row, and no manic or mixed episodes are observed, the diagnoses changes to Major Depression, Recurrent.
Major Depressive Disorder, or MDD, is what is meant when most people refer to “clinical depression.” This mood disorder is characterized by a lot of different symptoms, including a depressed mood, lack of interest in hobbies and other activities, fatigue, changes in eating and sleeping habits, problems concentrating, ...
Depressed mood and anhedonia are the two cardinal symptoms of MDD in adults. However, for children and adolescents, depressed mood may be substituted with irritable mood, which is not specific to MDD.
Atypical depression is a subtype of major depression or dysthymic disorder that involves several specific symptoms, including increased appetite or weight gain, sleepiness or excessive sleep, marked fatigue or weakness, moods that are strongly reactive to environmental circumstances, and feeling extremely sensitive to ...
Clinical depression is the more-severe form of depression, also known as major depression or major depressive disorder. It isn't the same as depression caused by a loss, such as the death of a loved one, or a medical condition, such as a thyroid disorder.
Symptoms of depression
Difficulty sleeping or sleeping too much. Decreased energy or fatigue. Restlessness or trouble sitting still. Lack of interest in activities that used to make you happy.
Major depressive disorder (MDD)
MDD episodes can last between 6 and 18 months or longer. If you start treatment soon after you experience the first symptoms, you might be more likely to recover and prevent future episodes.
A: The duration of a depressive episode varies and is influenced by its severity, as well as treatment and individual factors. However, the average length of a depressive episode is thought to be six to eight months.
Medications and psychotherapy are effective for most people with depression. Your primary care doctor or psychiatrist can prescribe medications to relieve symptoms. However, many people with depression also benefit from seeing a psychiatrist, psychologist or other mental health professional.