Persistent depressive disorder, also called dysthymia (dis-THIE-me-uh), is a continuous long-term (chronic) form of depression. You may lose interest in normal daily activities, feel hopeless, lack productivity, and have low self-esteem and an overall feeling of inadequacy. These feelings last for years and may significantly interfere with your relationships, school, work and daily activities.
If you have persistent depressive disorder, you may find it hard to be upbeat even on happy occasions â you may be described as having a gloomy personality, constantly complaining or incapable of having fun. Though persistent depressive disorder is not as severe as major depression, your current depressed mood may be mild, moderate or severe.
Because of the chronic nature of persistent depressive disorder, coping with depression symptoms can be challenging, but a combination of talk therapy (psychotherapy) and medication can be effective in treating this condition.
Source: http://www.mayoclinic.com
Persistent depressive disorder symptoms usually come and go over a period of years, and their intensity can change over time. But typically symptoms don't disappear for more than two months at a time. In addition, major depression episodes may occur before or during persistent depressive disorder â this is sometimes called double depression.
Symptoms of persistent depressive disorder can cause significant impairment and may include:
In children, symptoms of persistent depressive disorder may include depressed mood and irritability.
Because these feelings have gone on for such a long time, you may think they'll always be part of your life. But if you have any symptoms of persistent depressive disorder, seek medical help.
Talk to your primary care doctor about your symptoms. Or seek help directly from a mental health provider. If you're reluctant to see a mental health professional, reach out to someone else who may be able to help guide you to treatment, whether it's a friend or loved one, a teacher, a faith leader, or someone else you trust.
If you think you may hurt yourself or attempt suicide, call 911 or your local emergency number immediately.
Source: http://www.mayoclinic.com
The exact cause of persistent depressive disorder isn't known. As with major depression, it may involve more than one cause, such as:
Source: http://www.mayoclinic.com
If your doctor suspects you have persistent depressive disorder, exams and tests may include
To diagnose persistent depressive disorder, many doctors use the symptoms listed in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) published by the American Psychiatric Association.
For a diagnosis of persistent depressive disorder, the main indication for an adult differs somewhat from that of a child:
Symptoms caused by persistent depressive disorder can vary from person to person. When persistent depressive disorder starts before age 21, it's called early onset; if it starts at age 21 or older, it's called late onset.
Source: http://www.mayoclinic.com
Conditions that may be linked with persistent depressive disorder include:
Source: http://www.mayoclinic.com
There's no sure way to prevent persistent depressive disorder. Because it often starts in childhood or during the teenage years, identifying children at risk of the condition may help them get early treatment.
Strategies that may help ward off symptoms include the following:
Source: http://www.mayoclinic.com
Make sure you understand the risks as well as possible benefits if you pursue alternative or complementary therapy. Avoid replacing conventional medical treatment or psychotherapy with alternative medicine. When it comes to depression, alternative treatments aren't a substitute for medical care.
For example, the herbal supplement called St. John's wort is not approved by the Food and Drug Administration (FDA) to treat depression in the U.S., though it's a popular depression treatment in Europe. It may help improve mild or moderate depression, but the overall evidence is not conclusive.
St. John's wort can interfere with a number of medications, including blood-thinning drugs, birth control pills, chemotherapy, HIV/AIDS medications and drugs to prevent organ rejection after a transplant. Also, avoid taking St. John's wort while taking antidepressants because the combination can cause serious side effects.
Source: http://www.mayoclinic.com
Persistent depressive disorder generally isn't a condition that you can treat on your own. But, in addition to professional treatment, these self-care steps can help:
Source: http://www.mayoclinic.com
Persistent depressive disorder makes it hard to engage in behavior and activities that can help you feel better. In addition to the treatments recommended by your doctor or therapist, consider these tips:
Source: http://www.mayoclinic.com
Persistent depressive disorder often begins early â in childhood, the teen years or young adult life â and is chronic. Certain factors appear to increase the risk of developing or triggering persistent depressive disorder, including:
Source: http://www.mayoclinic.com
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