Depression

We treat depression using the most effective, evidence-based interventions for this problem. This page provides general information about depression.

What Is Depression?

Depression is a common and serious medical illness that negatively affects how you feel, the way you think and how you act. Fortunately, it is also treatable. Depression causes feelings of sadness and/or a loss of interest in activities once enjoyed. It can lead to a variety of emotional and physical problems and can decrease a person’s ability to function at work and at home.

Symptoms

Symptoms include:

Persistent sad, low or "empty" mood
Feelings of hopelessness, pessimism
Feelings of guilt, worthlessness, helplessness
Loss of interest or pleasure in hobbies and activities
Decreased energy, fatigue, being "slowed down"
Difficulty concentrating, remembering, making decisions
Insomnia, early-morning awakening, or oversleeping
Appetite and/or weight loss or overeating and weight gain
Thoughts of death or suicide, or suicide attempts
Restlessness, irritability

Causes

It's not known exactly what causes depression. As with many mental disorders, a variety of factors may be involved, such as:

Biological differences

People with depression appear to have physical changes in their brains. The significance of these changes is still uncertain but may eventually help pinpoint causes.

Neurotransmitters

These brain chemicals communicate messages between nerve cells. Imbalances in certain chemicals are thought to play a role in causing or triggering depression.

Inherited traits

Depression is more common in people who have a family history of the illness.

Psychological and social factors

Ongoing difficulties in dealing with personal or professional problems may lead to depression. Major life changes, such as the death of a loved one, financial problems or job stress, can also trigger depression.

Depression Test NHS

Many people search for an online test when concerned about their mood. These tests can be misleading and inaccurate. So, you are best to seek the opinion of someone who is trained in diagnosing depression.

Treatment

Depression is treatable. A number of effective treatments are available, and researchers are developing new treatments that are more effective and easier to use. We use Cognitive Behaviour Therapy (CBT), and additional therapeutic approaches where appropriate (Mindfulness, ACT, Solution-Focused Therapy).

Most people with depression need treatment to get better.

If you think you may have depression, start by making an appointment to see your doctor or mental health professional. You can also contact us for more information.