Depression

Clinical Depression, also known as major depressive disorder, is a mood disorder characterized by profound sadness, a loss of interest or pleasure in almost all activities, and a series of emotional, cognitive, and physical symptoms that negatively affect a person's daily life.

Main Symptoms of Clinical Depression

For a diagnosis of clinical depression to be considered, the symptoms must be present for most of the day, nearly every day, for at least two weeks. Some of the symptoms include:

Depressed mood (feelings of sadness, emptiness, or hopelessness)

Loss of interest or pleasure in previously enjoyed activities

Fatigue or lack of energy

Changes in appetite or weight (increase or loss)

Sleep problems (insomnia or hypersomnia)

Feelings of worthlessness or excessive guilt

Difficulty concentrating or making decisions

Thoughts of death or suicide

Causes

Clinical depression can have multiple causes, among them:

Genetic factors (family history)

Chemical imbalances in the brain (such as in neurotransmitters: serotonin, dopamine, etc.)

Environmental factors (stress, trauma, abuse, losses)

Chronic physical illnesses

Use of substances or medications

Important

Clinical depression is not a weakness or something that can be overcome with willpower. It is a serious medical condition that requires professional attention.