Can you have both depression and anxiety?

Yes. Comorbidity is common. Approximately 60% of people with depression also experience anxiety disorder. Both share neural pathways and may require combined treatment.

What's the key difference?

Anxiety focuses on future threats and worry. Depression involves past rumination, hopelessness, and loss of interest. Both cause sleep problems and concentration issues.

Why do they occur together?

Shared risk factors (genetics, trauma, stress), overlapping brain regions, and similar neurotransmitter dysfunction make comorbidity likely.

Does treatment differ for comorbid conditions?

Yes. Combined depression-anxiety often requires higher doses or different medication classes, extended therapy duration, and careful symptom monitoring.

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Depression vs Anxiety: Understanding the Overlap

Peter Kolomiets

|March 28, 2026|Updated Apr 13, 2026|6 min

Depression vs Anxiety: Understanding the Overlap

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References

Hirschfeld RM (2001). Comorbidity of Depression and Anxiety: Prevalence and Treatment
Drevets WC, Price JL, Furey ML (2008). The Neurobiology of Depression and Anxiety Disorders