Introduction 

It is very normal to hear someone say, “I am depressed,” or you have probably stated it yourself at some point. This is typically brought on by depressing circumstances like losing a loved one, failing an exam, being bored at work, or being alone—the list is endless. Even while these situations may cause someone to experience depression, it may only be a passing episode of sadness. But with depression, that is not the case. 

What defines Depression? 

A mood disorder characterised by the constant feeling of sadness and the loss of interest in activities one once found to enjoy. Depending on the type of depression, it can exhibit an array of symptoms, ranging from mild to severe. These generally include low energy, feeling hopeless, thoughts of self-harm or suicide, irritability and difficulty in making decisions. A diagnosis of depression is made by a healthcare professional, based on a thorough medical and mental health history, signs and symptoms and possibly tests that are run to make sure there isn’t any underlying medical condition causing the depressive symptoms. One must have had five depressive symptoms every day, nearly all day, for at least two weeks to be diagnosed. 

Development of Depression   

Because it is age-independent, it can impact both adults and children. The exact cause of the mood disorder is uncertain. Numerous factors, including brain chemistry, genetics, drugs, stressful life events, and some chronic medical illnesses like diabetes, are thought to have a role in its development. According to a common theory, depression is only a “chemical imbalance” brought on by a serotonin deficiency.

The Role of Serotonin in Mood Disorders 

Serotonin is a neurotransmitter. This means it carries messages between nerve cells in the brain and throughout the body. It acts as a hormone and plays a key role in regulating a person’s mood, sleep, digestion, wound healing and sexual desire. An upsurge or deficiency of this chemical can cause physical and psychological health problems. Serotonin is often referred to as the body’s natural “feel good” hormone. At normal levels, one feels more focused, happier, calmer, and emotionally stable. The majority of medications used to treat depression, anxiety, and other mood disorders often target ways to increase serotonin levels in the brain. 

Conclusion 

Depression is known as one of the most treatable mental health conditions. Health statistics suggest that between 80% and 90% of persons who adhere to treatment for depression respond well to it. Knowing that depression might not just be a weakness of will on a person’s part to try harder to overcome their “sadness” but the brain asking for understanding and not judgement, let’s learn to replace blame with compassion, silence with support, and stigma with the care every mind deserves.

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