Patient Health Questionnaire (PHQ)

The Patient Health Questionnaire (PHQ) is a screening tool used by healthcare providers to assess mental health, particularly identifying signs of depression and other related conditions. It consists of a series of questions that explore symptoms like mood, energy levels, sleep, and concentration over the past two weeks. The responses help clinicians determine the severity of symptoms and guide treatment decisions. The PHQ is quick to complete, typically taking a few minutes, and provides valuable insights into a person's mental well-being, facilitating early intervention and ongoing mental health management.