However, they can also signify a mental health disorder.

They may pose a life-threatening risk to people experiencing suicidal thoughts.

If you or a loved one are in immediate danger, call911.

Unlike regular mood shifts, these episodes can last for several days or weeks.

These mood episodes are easily triggered and can last from minutes to hours.

They are hallmark features of bipolar disorders I and II.

Changes in mood can last for several days to several months.

People can also experience long periods (months to years) without any mood symptoms.

Cyclothymic Disorder

Cyclothymic disorderis related to bipolar disorder.

Periods of stable moods typically last less than eight weeks.

Even people who experience the “winter blues” ofseasonal affective disorderdescribe symptoms of depression.

Substance use disorders often occur alongside mental health issues.

ADHD and Mood Swings

Mood swings are common in people with attention deficit/hyperactivity disorder (ADHD).

Some experts think mood swings are part of the ADHD diagnosis itself.

Depression, for example, occurred in 70% of the adults with ADHD.

How to Treat Mood Changes

Treatment for mood swings depends on what is causing them.

There is no definitive test that can diagnose the cause of mood swings.

Specific symptoms can be warning flags.

However, some mental health disorders can also cause mood swings and require treatment from a mental health professional.

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