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#Seasonal affective disorder infographic manual

Not everyone who is depressed experiences every one of these symptoms. Thoughts of death or suicide or suicide attempts.Physical aches or pains, headaches, cramps, or digestive problems that do not have a clear physical cause and do not go away with treatment.Changes in appetite or unplanned weight changes.Difficulty sleeping, waking early in the morning, or oversleeping.Difficulty concentrating, remembering, or making decisions.Decreased energy, fatigue, or feeling slowed down.Loss of interest or pleasure in hobbies and activities.Feelings of guilt, worthlessness, or helplessness.Feelings of irritability, frustration, or restlessness.Persistent sad, anxious, or “empty” mood.If you have been experiencing some of the following signs and symptoms, most of the day, nearly every day, for at least 2 weeks, you may be suffering from depression:

#Seasonal affective disorder infographic manual

Other types of depressive disorders found in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) include disruptive mood dysregulation disorder (diagnosed in children and adolescents) and premenstrual dysphoric disorder (that affects women around the time of their period). But a person with bipolar disorder also experiences manic (or less severe hypomanic) episodes, or unusually elevated moods, in which they might feel very happy, irritable, or “up,” with a marked increase in activity level. People with bipolar disorder (formerly called manic depression or manic-depressive illness) also experience depressive episodes, during which they feel sad, indifferent, or hopeless, combined with a very low activity level. Depression with symptoms of psychosis is a severe form of depression in which a person experiences psychosis symptoms, such as delusions (disturbing, false fixed beliefs) or hallucinations (hearing or seeing things others do not hear or see).Seasonal affective disorder is depression that comes and goes with the seasons, with symptoms typically starting in the late fall and early winter and going away during the spring and summer.Depression that begins during pregnancy is prenatal depression and depression that begins after the baby is born is postpartum depression. Perinatal depression is depression that occurs during or after pregnancy.Persistent depressive disorder (also called dysthymia or dysthymic disorder) consists of less severe symptoms of depression that last much longer, usually for at least 2 years.Major depression includes symptoms of depressed mood or loss of interest, most of the time for at least 2 weeks, that interfere with daily activities.

There are different types of depression, some of which develop due to specific circumstances. To be diagnosed with depression, the symptoms must be present for at least 2 weeks. It causes severe symptoms that affect how a person feels, thinks, and handles daily activities, such as sleeping, eating, or working.

Research Training and Career Development Opportunitiesĭepression (also known as major depression, major depressive disorder, or clinical depression) is a common but serious mood disorder.

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Antidepressant medicines and talk therapy can reduce SAD symptoms, either alone or combined with light therapy.Contribute to Mental Health Research Mobile navigation But some people with SAD do not respond to light therapy alone. You sit in front of a light therapy box every morning to get daily exposure to bright, artificial light. The idea behind light therapy is to replace the sunshine that you miss during the fall and winter months. The main treatment for SAD is light therapy. Their bodies also make too much melatonin, a hormone that regulates sleep, and not enough vitamin D. Researchers have found that people with SAD may have an imbalance of serotonin, a brain chemical that affects your mood. You are also more likely to have SAD if you or your family members have depression. SAD is more common in women, young people, and those who live far from the equator.

Loss of interest or pleasure in activities you used to enjoy.

Feeling hopeless, worthless, and irritable.

Some people do have episodes of depression that start in the spring or summer, but that is a lot less common. It usually starts in the late fall and early winter and goes away during the spring and summer. Seasonal affective disorder (SAD) is a type of depression that comes and goes with the seasons.