Short answer · Medically reviewed summary · Last updated: 2026-05-08
Depression and anxiety are highly prevalent among patients with Multiple myeloma, affecting approximately 20% to 40% of individuals due to the intersection of chronic pain, treatment side effects, and the psychological burden of a cancer diagnosis. While Multiple myeloma does not cause depression through a direct biochemical pathway, the systemic inflammation and neurological impact of the disease significantly exacerbate mental health challenges. Why is mental health impacted by Multiple myeloma? The emotional toll of Multiple myeloma is profound.
Multiple myeloma and depression
Multiple myeloma and depression: how the condition can affect mood, what patients report and when to seek help.
Depression and anxiety are highly prevalent among patients with Multiple myeloma, affecting approximately 20% to 40% of individuals due to the intersection of chronic pain, treatment side effects, and the psychological burden of a cancer diagnosis. While Multiple myeloma does not cause depression through a direct biochemical pathway, the systemic inflammation and neurological impact of the disease significantly exacerbate mental health challenges.
Why is mental health impacted by Multiple myeloma?
The emotional toll of Multiple myeloma is profound. Patients often face "scanxiety," the fear of disease progression, and the exhaustion caused by intensive therapies like chemotherapy or stem cell transplants. Chronic pain and fatigue, common hallmarks of Multiple myeloma, often lead to social isolation and a sense of loss regarding physical independence, which are primary drivers of depressive symptoms.
How to recognize signs of depression in Multiple myeloma patients?
Identifying depression in a medically ill population can be difficult because symptoms like fatigue overlap with cancer symptoms. Look for these specific indicators:
- Persistent feelings of hopelessness or worthlessness regarding the prognosis of Multiple myeloma.
- Loss of interest in hobbies or activities that were previously enjoyable.
- Significant changes in sleep patterns or appetite that cannot be attributed to medication.
- Difficulty concentrating or making treatment-related decisions.
- Social withdrawal from family or the Multiple myeloma support community.
What are the treatment options for emotional distress?
Psychological care is a vital component of Multiple myeloma management. Evidence-based interventions include Cognitive Behavioral Therapy (CBT) to manage pain-related anxiety and Acceptance and Commitment Therapy (ACT) to help patients align their lives with personal values despite illness. Antidepressant medications are often prescribed, though they must be carefully managed to avoid interactions with myeloma treatments.
Next steps
- Speak with your hematologist/oncologist about a referral to a psycho-oncologist.
- Join the 217 members in the Multiple myeloma community on DiseaseMaps.org for peer support.
- If you are in immediate distress, call or text 988 (in the US) or contact your local emergency services immediately.
Medical disclaimer: This content is for informational purposes only and does not replace professional medical advice, diagnosis, or treatment.
References
- National Cancer Institute (NCI): Coping with Cancer.
- International Myeloma Foundation (IMF): Support and Resources.
- NIH National Center for Biotechnology Information (NCBI): Depression in Cancer Patients.
- American Cancer Society: Emotional Side Effects of Cancer.
