Mood disorders are a type of mental illness that can be difficult to diagnose. The symptoms can vary from person to person, and they can range from mild to severe. As a loved one, it’s important to know the common signs and symptoms of mood disorders so you can help your family member or friend get the medical treatment they need.

What Is a Mood Disorder?

Mood disorders are illnesses that cause changes in a person’s mood, energy level, and behavior. Some of the most common types of mood disorders include depression, bipolar disorder, persistent depressive disorder (dysthymia), premenstrual dysphoric disorder (PMDD), seasonal affective disorder (SAD), cyclothymic disorder, and substance-induced mood disorder. Each type has its own distinct set of signs and symptoms. Continue reading →