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After myeloma treatment

Myeloma is treated in cycles of remission and relapse rather than finished. What the blood tests track, why bones and infection dominate day-to-day life, and what maintenance treatment involves.

5 min read · Part of Cancer Types

Written by The LifeAfterward editorial team from the sources listed at the end of this page.

Not individually reviewed by a clinician. This page is written from published clinical guidance, listed in full at the end, and is general information rather than medical advice — your own team knows your case. See our editorial standards.

Last checked against its sources · Last updated · Next check due

In short

  • Myeloma is generally treatable but not curable, and is managed as a long-term condition of remissions and relapses — often over many years.
  • Monitoring is blood-test led: paraprotein or free light chains, blood counts, kidney function and calcium.
  • Bone disease and infection risk are the two things that most affect daily life and the two most worth knowing the warning signs for.
  • Maintenance treatment after initial therapy or transplant is common, and its side effects are worth managing actively rather than enduring.

What this means

Myeloma survivorship looks different from most of this site: there is usually no single end of treatment, and "remission" means the disease is controlled rather than gone. That changes the questions — from "am I recovered" to "what is my level, what does the trend look like, and how do I live well between lines of treatment".

What is being monitored

Paraprotein (M protein) and free light chains
The abnormal protein myeloma cells produce. Its level is the main marker of disease activity, read as a trend over several tests rather than one result.
Full blood count
Anaemia is common and is a major cause of the fatigue.
Kidney function
Myeloma can affect the kidneys. Staying well hydrated matters, and NSAID painkillers such as ibuprofen are usually avoided — check before taking anything over the counter.
Calcium
A high level can develop with active bone disease and causes thirst, confusion, constipation and drowsiness. It needs urgent treatment.
Imaging
MRI, CT or PET-CT to assess bone disease, rather than routinely at every visit.
MRD (measurable residual disease)
A very sensitive test for remaining myeloma cells, used in some centres and trials. Ask what, if anything, it changes for you.

Bones

  • Bone-strengthening treatment (a bisphosphonate such as zoledronic acid, or denosumab) is standard for most people — ask how long yours continues.
  • Tell your dentist you are on it: dental extractions need planning because of a small risk of jaw problems, and a dental check before starting is usual.
  • Report new or worsening bone pain, particularly in the back, promptly rather than waiting for the next appointment.
  • Weight-bearing activity is good for bone, but get specific advice on what is safe if you have lesions in the spine or long bones — see exercise after cancer.
  • Vitamin D and calcium intake matter here; ask whether you should be supplementing.

Infection

  • Myeloma and its treatment reduce normal antibody levels, so infections are more frequent and more serious.
  • Ask what your fever rule is and keep the 24-hour number where you can find it — see vaccinations and infection risk.
  • Ask about vaccinations, including annual flu and COVID, and whether preventive antibiotics or antiviral medication apply to you.
  • Some people receive immunoglobulin replacement for recurrent infections; it is worth asking about if you keep getting them.

Living with it between treatments

  • Fatigue is the most commonly reported problem and is often partly anaemia — treatable. See cancer-related fatigue.
  • Peripheral neuropathy from bortezomib or thalidomide can persist; report it early, because dose changes prevent permanent damage. See neuropathy.
  • Steroids are part of most regimens and affect sleep, mood, appetite and blood sugar. Ask about timing and about managing the crash.
  • Relapse is expected in the course of the disease rather than a catastrophe: there are usually further lines of treatment, and new options have arrived steadily. See living with cancer.
  • Watch and wait applies to smouldering myeloma and MGUS — monitoring without treatment is an active plan, not neglect, though it is a difficult one to live with.

What to ask your healthcare team

  • What is my paraprotein or light chain level now, and what does the trend look like?
  • How long do I stay on bone-strengthening treatment, and what should I tell my dentist?
  • What is my fever rule, and do I need preventive antibiotics or immunoglobulin?
  • Am I on maintenance treatment, for how long, and what are we watching for?
  • What happens if it relapses — what options would come next?
  • Should I avoid ibuprofen and other anti-inflammatories?

Save questions to My Journey so you have them in the room, or use a ready-made list.

When to seek medical advice

Contact your healthcare team if you have:

  • New or worsening bone pain, especially in the back or ribs.
  • Recurrent infections, or an infection that is not clearing.
  • Increasing tiredness, breathlessness or dizziness — possible anaemia.
  • Thirst, confusion, constipation or drowsiness — possible high calcium.
  • New numbness, tingling or weakness in the hands or feet.
  • Reduced urine output or swelling — possible kidney problems.

Get emergency help the same day if you have:

  • Back pain with leg weakness, numbness or loss of bladder or bowel control — possible spinal cord compression, needs assessment within hours.
  • Fever at or above 38°C or feeling suddenly very unwell — possible serious infection.
  • Marked confusion or drowsiness, or vomiting with severe thirst — possible high calcium.

If you are worried and unsure, contact your team anyway — they would far rather hear from you unnecessarily than late. What to do in an emergency.

Common questions

Is myeloma curable?

For most people it is treatable but not curable, and is managed as a long-term relapsing condition — often over many years, with several lines of treatment used in sequence. Remission means the disease is controlled and the paraprotein is low, not that it has gone permanently.

Why do I keep getting infections after myeloma treatment?

Myeloma and its treatments lower normal antibody levels, so infections are both more frequent and more serious. Ask about vaccinations, whether preventive antibiotics or antivirals apply to you, and — if infections keep recurring — whether immunoglobulin replacement is an option.

Sources

This page was written from the guidance below and checked against it on . Links are re-checked at each review — see our editorial standards.

  1. ASCO (Cancer.Net). Survivorship
  2. National Comprehensive Cancer Network. NCCN Guidelines for Patients
  3. National Cancer Institute (US). Late effects of cancer treatment
  4. Macmillan Cancer Support. Metastatic spinal cord compression (MSCC)
  5. National Cancer Institute (US). Follow-up medical care after cancer treatment
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