What is Depression

Depression, clinically known as major depressive disorder (MDD), is a serious mental health condition characterized by persistent feelings of sadness, hopelessness, and loss of interest or pleasure in activities, lasting for at least two weeks and significantly interfering with daily functioning, relationships, work performance, and overall quality of life.

Unlike temporary sadness from life challenges, clinical depression involves a complex combination of emotional, physical, and cognitive symptoms caused by imbalances in brain chemistry, particularly in neurotransmitters like serotonin, dopamine, and norepinephrine that regulate mood, motivation, sleep, and emotional processing.

Depression is a highly prevalent condition affecting millions worldwide, with multiple subtypes including major depressive disorder, persistent depressive disorder (dysthymia), seasonal affective disorder (SAD), postpartum depression, and treatment-resistant depression, each with distinct characteristics but sharing core features of persistent low mood and functional impairment.

The condition is treatable through evidence-based interventions including psychotherapy, medication management, lifestyle modifications, and combined approaches that address underlying neurobiological causes and help restore emotional well-being, resilience, and normal functioning.

How do I know if I have Depression?

Depression is no longer stigmatized as society is realizing that it is an illness like any other, needing treatment. It is not a character flaw or a mood someone can just ‘snap out of’. And it is not just a state of ‘feeling sad’ or a temporary reaction to an event. When someone is clinically depressed or suffering from depressive disorder, the depression interferes with their daily life and normal functioning.

The US National Institute of Mental Health provides the following guidelines to assess whether you are depressed. If you have been experiencing any of the following symptoms for 2 weeks or more, you could be depressed:

Persistent sad, anxious, or “empty” mood
Loss of interest or pleasure in hobbies and activities
Decreased energy, fatigue, being “slowed down”
Difficulty sleeping, early-morning awakening, or oversleeping
Thoughts of death or suicide, suicide attempts
Appetite and/or weight changes
Feelings of hopelessness, pessimism
Feelings of guilt, worthlessness, helplessness
Difficulty concentrating, remembering, making decisions
Restlessness, irritability
Persistent physical symptoms

Some people have more symptoms than others and the severity will vary from person to person.

Types of Depression:

Major depression: Here, symptoms are severe enough to interfere with your ability to sleep, eat, work, study, and enjoy life. You can have just one episode of major depression in your entire lifetime, but is more usual for a person to experience several episodes.

Persistent depressive disorder (also called chronic depression or dysthmymia): This is a depressed mood that lasts for 2 years or more. A person might have episodes of major depression interspersed by periods with less severe symptoms, but to be diagnosed the symptoms overall must last for 2 years.

Psychotic depression is a case of severe depression plus some form of psychosis, for example, delusions or hallucinations (visual or auditory).

Postpartum depression is more serious than the common ‘baby blues’ many women experience after the birth due to hormones, physical changes and new responsibilities. Symptoms of postpartum depression can include feelings of worthlessness or hopelessness and a loss of interest in the baby or have thoughts of self-harm or harming the baby or in rare, severe cases, and hallucinations or an urge to harm the baby.

Seasonal affective disorder (SAD) is depression triggered during winter, when there is less natural sunlight. The depression usually disappears in spring and summer.

Risk Factors

Depression is one of the most common mental disorders and research suggests it is caused by a combination of biological, genetic, psychological and environmental factors.

It often begins in adulthood, although it could happen at any age.

How is Clinical Depression Diagnosed?

To provide appropriate treatment for patients with clinical depression, a doctor must accurately diagnose the condition, starting with studying and evaluating the symptoms and then determining the type of depression. The psychiatrist employs several steps during diagnosis, including:

– Psychological tests specific to the patient’s symptoms, thoughts, and mood swings.

– Physical examinations to identify the underlying causes of the physical symptoms.

– Psychological evaluation, including recording the patient’s symptoms in a dedicated journal.

Through accurate diagnosis and a comprehensive medical evaluation, the doctor can determine the most suitable treatment for each patient based on their individual case.

Depression Therapeutic Steps

The most prominent step in treatment is cognitive behavioral therapy (CBT), which focuses on the thought patterns adopted by patients and how they manage their internal dialogues to interpret situations. Research conducted by the National Institute of Mental Health indicates that people with depression often misinterpret many situations and view them in an unrealistic way. Since a person’s thoughts significantly impact their feelings, it’s essential to learn how to change these thinking patterns to avoid falling into depression.

People with depression often experience a constant stream of negative thoughts, which may revolve around:

A negative self-image, self-blame, and self-criticism; interpreting events negatively; having negative expectations; and feeling overwhelmed by responsibilities.

In addition, we need to address thinking patterns that may include:

Overgeneralization (such as making sweeping generalizations like “Nobody likes me”); a tendency to exaggerate (for example, interpreting minor obstacles as major catastrophes); and overlooking positive aspects while focusing solely on the negative.

With the guidance of a therapist, people with depression can learn to identify negative thoughts, assess their validity, and replace them with more realistic ones.

Psychologists provide the necessary assistance to devise ways to deal with everyday problems with high effectiveness, as well as teaching the person skills that help him feel better and promote a positive response to various situations, regardless of the size of the difficulties that may arise.

Book your Appointment at Novomed

Depression is treatable, you don’t need to live with it. Make an appointment with Dr Hany Shafey at Novomed Centers in Dubai to discuss all your options for treating depression.

To book an appointment or for more information about Depression Treatment, call us toll-free on 800 (NOVO) 6686 or click t