How do I recognize a medical emergency in a Multiple Myeloma patient

Recognizing Medical Emergencies in Multiple Myeloma

Multiple myeloma can create several serious, time-sensitive situations that require immediate medical attention. Here's what you need to know about recognizing these emergencies:

IMMEDIATE EMERGENCY SIGNS - Call 911 or Go to ER

Spinal Cord Compression

• Sudden severe back pain (especially mid-back or lower back)
• Weakness or numbness in legs that develops quickly
• Loss of bladder or bowel control (inability to urinate or have bowel movements)
• Difficulty walking or paralysis

This is a medical emergency because myeloma can weaken bones in the spine, causing them to collapse and press on the spinal cord. Without urgent treatment, this can cause permanent paralysis.

Severe Kidney Problems (Acute Kidney Injury)

• Sudden decrease in urination or no urine output
• Severe swelling in legs, ankles, or face
• Extreme fatigue or confusion
• Shortness of breath at rest
• Chest pain

Myeloma cells produce abnormal proteins (M proteins) that can damage kidneys. According to NCCN Guidelines, renal dysfunction is one of the myeloma-defining events requiring immediate evaluation.

Hyperviscosity (Thickened Blood)

• Severe headaches that won't go away
• Vision problems (blurred vision, seeing double)
• Confusion or difficulty concentrating
• Shortness of breath
• Bleeding from nose, gums, or in urine/stool

High levels of M proteins can make blood dangerously thick, reducing oxygen flow to the brain and other organs.

Severe Infection/Sepsis

• High fever (over 101°F/38.3°C) with chills
• Confusion or difficulty staying alert
• Rapid heartbeat or difficulty breathing
• Severe weakness or dizziness
• Skin that looks pale, bluish, or mottled

Myeloma patients have weakened immune systems and are at high risk for serious infections. According to NCCN Guidelines, reduced healthy white blood cells increase infection risk significantly.

Severe Hypercalcemia (High Calcium)

• Extreme confusion or difficulty thinking clearly
• Severe nausea and vomiting (can't keep anything down)
• Severe constipation (no bowel movement for several days)
• Extreme weakness or inability to move
• Irregular heartbeat

Myeloma can cause bones to break down, releasing calcium into the bloodstream. NCCN Guidelines identify hypercalcemia as a myeloma-defining event.

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URGENT BUT NOT 911 - Call Your Oncologist Immediately (Same Day)

• Severe bone pain that's new or much worse than usual
• Sudden inability to move a limb or severe weakness
• Chest pain or severe shortness of breath
• Severe headache with fever
• Uncontrolled nausea/vomiting lasting more than a few hours
• Signs of bleeding: blood in urine or stool, unusual bruising, nosebleeds
• Severe diarrhea or constipation lasting more than 2-3 days
• Difficulty urinating or painful urination with fever

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Why These Emergencies Happen

According to NCCN Guidelines for Multiple Myeloma, myeloma causes organ damage through several mechanisms:

1. Bone destruction - Myeloma cells release substances that break down bone, weakening the skeleton and releasing calcium
2. Kidney damage - M proteins (abnormal antibodies) accumulate and damage kidney function
3. Immune suppression - Myeloma crowds out healthy white blood cells, reducing infection-fighting ability
4. Protein buildup - Excessive M proteins thicken blood and impair organ function

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What to Do in an Emergency

✅ Call 911 immediately if you experience any of the first group of symptoms (spinal cord compression, acute kidney failure, hyperviscosity, sepsis, or severe hypercalcemia)

✅ Have your oncologist's contact information readily available - many cancer centers have on-call physicians 24/7

✅ Tell emergency responders you have multiple myeloma - this helps them understand your risk factors

✅ Bring a list of your current medications to the ER

✅ Request that your oncology team be contacted - emergency room doctors may not be familiar with myeloma-specific complications

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Prevention Tips

• Stay hydrated - drink plenty of water to help protect kidneys and prevent hypercalcemia
• Report new symptoms immediately - don't wait to see if they improve
• Keep all follow-up appointments - regular monitoring catches problems early
• Know your baseline - understand what's normal for you so you recognize changes
• Take medications as prescribed - especially those that support bone health and prevent infections

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This information is for educational purposes only. Always consult your healthcare team for personalized medical advice and decisions. In any life-threatening situation, call 911 immediately.