Depression is a common mental health condition that can cause persistent sadness, loss of interest, low energy, sleep or appetite changes, and trouble concentrating. For patients, the key point is that depression is treatable, and getting help early can improve recovery.

Common symptoms

Depression can affect mood, thinking, and the body. Symptoms may include feeling hopeless, irritable, or tearful; losing interest in usual activities; having low motivation; sleeping too much or too little; appetite or weight changes; fatigue; aches and pains; and suicidal thoughts in some cases.

Treatment options

Effective treatment often includes psychotherapy, such as cognitive behavioral therapy, and antidepressant medication when needed. For mild depression, talk therapy may be enough, while moderate to severe depression is often treated with therapy plus medication.

Self-care and coping

Regular sleep, physical activity, healthy eating, a steady routine, and staying connected with supportive people can help reduce symptoms. It can also help to break tasks into small steps and avoid alcohol or drugs, which can worsen depression.

When to seek help

A patient should seek help if low mood or loss of interest lasts most days for two weeks or more, affects work or relationships, or makes daily life hard to manage. A professional evaluation is especially important if symptoms are getting worse or do not improve with self-care.

Urgent warning signs

Get immediate help if there are thoughts of self-harm, suicide, or feeling unable to stay safe. Depression is serious, but it is also treatable, and urgent support can make a major difference.