Depression is a common and serious mental health disorder characterized by persistent feelings of sadness, hopelessness, and a lack of interest or pleasure in activities that one typically enjoys. It can affect a person’s thoughts, emotions, behaviors, and physical health.

Symptoms of depression can vary in severity and may include:

Persistent feelings of sadness or emptiness
Loss of interest or pleasure in activities once enjoyed
Changes in appetite or weight
Sleep disturbances (insomnia or excessive sleeping)
Fatigue or loss of energy
Feelings of worthlessness, guilt, or hopelessness
Difficulty concentrating or making decisions
Physical symptoms such as headaches, digestive problems, or pain
Thoughts of death or suicide
Depression can be caused by a combination of genetic, biological, environmental, and psychological factors. It can occur at any age and in any gender, although it is more common in women than men.

Treatment for depression typically involves a combination of medication, psychotherapy, and lifestyle changes.