Watch out for other mood disorders related to depression.
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Dysthymia
You may have this common mood disorder if you experience a less severe degree of the symptoms of major depression for more than two years.
Obsessive-compulsive disorder (OCD)
If you have intrusive thoughts or exhibit compulsive behavior, such as excessive hand-washing, read about OCD here.
Post-traumatic stress disorder (PTSD)
If you experience panic, depression, or anxiety after a traumatic event, you may have PTSD. Seek professional help as soon as possible.
Premenstrual dysphoric disorder (PMDD)
If you’re a woman who has severe mood swings before your period, you might have PMDD. It can be treated.
Seasonal affective disorder (SAD)
If you feel tired, depressed, or anxious during the winter, you may be experiencing SAD.
