Without treatment, depression can last for months or even years.

Untreated depression can get worse, cause other health problems, and may last for years or even a lifetime.

His depression lasted about two to three years, and he still feels it once in a while.

In older adults, untreated depression can last for years.

Sometimes, though, depression becomes intense, lasts for long periods, and can prevent a person from leading a normal life.

If you don't get treated, depression may last from months to a year or longer.

According to his sister Yolanda, his depression would not last long.

Studies have found that the longer depression lasts, the worse your symptoms may get and the harder it is to treat.

The economic depression in Europe has lasted at least ten years.

The depression may last for a short time or for months.