What causes depression?

What causes depression?

Various factors can cause depression:

• Brain chemistry: Abnormalities in brain chemical levels may lead to depression.
• Genetics: If you have a relative with depression, you may be more likely to become depressed.
• Life events: Stress, the death of a loved one, upsetting events (trauma), isolation and lack of support can cause depression.
• Medical conditions: Ongoing physical pain and illnesses can cause depression. People often have depression along with conditions like diabetes, cancer and Parkinson’s disease.
• Medication: Some medications have depression as a side effect. Recreational drugs and alcohol can also cause depression or make it worse.
• Personality: People who are easily overwhelmed or have trouble coping may be prone to depression.