Key Symptoms of Depression
- Author
- May 14
- 1 min read

Depression is a common and serious mental health condition that affects how a person thinks, feels, and behaves. It's more than just feeling sad or having a bad day—it's a persistent feeling of sadness or a loss of interest in activities once enjoyed, which interferes with daily life.
🔍 Key Symptoms of Depression
According to the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), symptoms may include:
Persistent sadness, emptiness, or hopelessness
Loss of interest or pleasure in hobbies and activities
Changes in appetite (eating too much or too little)
Sleep disturbances (insomnia or sleeping too much)
Fatigue or lack of energy
Feelings of worthlessness or guilt
Difficulty concentrating or making decisions
Irritability or restlessness
Thoughts of death or suicide
To be diagnosed with depression, these symptoms usually must last at least two weeks and cause significant distress or impairment.
🧠 What Causes Depression?
There isn’t one single cause. Depression can result from a combination of:
Biological factors: Brain chemistry or genetic predisposition
Psychological factors: Trauma, stress, low self-esteem
Environmental factors: Abuse, poverty, isolation
Medical conditions: Chronic illness, hormonal changes, substance use
🩺 Is Depression Treatable?
Yes. Depression is highly treatable. Common treatments include:
Therapy (like cognitive-behavioral therapy, CBT)
Medication (such as antidepressants)
Lifestyle changes (regular exercise, sleep, nutrition)
Support from friends, family, or support groups
For moderate to severe cases, a combination of therapy and medication is often most effective. For more information about suboxone and depression, please visit us SUBOXONE CLINIC
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