17985 Poems Syndrome

Overview

POEMS syndrome is a very rare blood disorder in which abnormal plasma cells in the bone marrow make too much of a certain protein. This protein can damage nerves and cause changes in many parts of the body. The name POEMS stands for the five main features: Polyneuropathy (nerve damage), Organomegaly (enlarged organs), Endocrinopathy (hormone problems), Monoclonal protein (an abnormal protein in the blood), and Skin changes.

No, POEMS syndrome is extremely rare. Only a few people out of every million are diagnosed each year.

POEMS syndrome is more common in men than in women, and most people are diagnosed between the ages of 40 and 70. It can affect people of any background.

Symptoms

Common symptoms

• Numbness, tingling, or weakness in the hands and feet
• Trouble walking or poor balance
• Fatigue and a general feeling of being unwell
• Swelling in the legs, feet, or abdomen
• Enlarged liver or spleen (These organs may be felt as fullness in the belly.)
• Darkened or thickened skin, or extra hair growth
• Hormone problems such as thyroid issues, diabetes, or changes in sexual function
• Weight loss or poor appetite

Symptoms in children

• POEMS is extremely rare in children. When it occurs, symptoms may include nerve pain, weakness in the arms or legs, swelling in the limbs, and delayed growth or puberty.

Symptoms in older adults

• In older adults, symptoms may be mistaken for normal aging or other common conditions like diabetic nerve damage. Weakness and numbness can develop gradually, and other body changes may be subtle.

Causes

Main causes

• Abnormal plasma cells in the bone marrow produce an abnormal protein (monoclonal protein) that builds up in the body and damages nerves and other tissues.
• The exact reason why these plasma cells become abnormal is not known. It is not caused by anything the person did or didn't do.

Risk factors

• Being male
• Being between the ages of 40 and 70
• Having a history of certain plasma cell disorders (this is a medical finding, not a lifestyle risk)

When to see a doctor

See a doctor urgently if:

• If you have new numbness or weakness that is getting worse over days
• If you have chest pain, trouble breathing, or sudden severe swelling
• If you notice a sudden change in vision or severe headaches

Book a routine appointment if:

• If you have ongoing tingling, numbness, or weakness in your limbs
• If you have been feeling extremely tired for weeks with no clear reason
• If you notice unexplained weight loss, skin changes, or swelling

Diagnosis

There is no single test for POEMS syndrome. Doctors make the diagnosis by looking at your symptoms, physical exam, and a combination of test results. You may need to see specialists such as a neurologist (nerve doctor) or a hematologist (blood doctor).

Tests that may be done

• Blood tests to look for the abnormal protein (monoclonal protein) and to check organ function
• Nerve tests such as electromyography (EMG) or nerve conduction studies to measure nerve damage
• Imaging scans like CT, MRI, or PET to check for enlarged organs or bone changes
• Bone marrow biopsy (removing a small sample of bone marrow with a needle to look for abnormal cells)
• Skin biopsy (taking a tiny sample of skin to examine under a microscope)
• Hormone tests to check for endocrine problems

What to expect at your appointment

Getting a diagnosis may take time because symptoms build up slowly and can be caused by many other conditions. Your doctor will likely order several tests and may refer you to multiple specialists. It helps to keep a record of your symptoms and bring a list of questions to each visit.

Treatment

Treatment for POEMS syndrome focuses on the abnormal plasma cells, because fixing that problem often helps the nerves and other organs recover. The right plan depends on how severe your symptoms are, your age, and your overall health. Most people need a team of specialists to guide their care.

Self-care at home

• Work with a physiotherapist to keep your muscles strong and improve balance.
• Use supportive devices like braces or a walker if you need help walking safely.
• Check your feet daily for cuts or sores, especially if you have reduced feeling.
• Get plenty of rest and pace yourself to manage fatigue.
• Ask for help from family and friends when you need it.

Medical treatments

Medical treatment may include chemotherapy (medicines that kill abnormal cells), corticosteroids (medicines that reduce inflammation), targeted therapies (drugs that attack specific parts of the abnormal cells), or radiation therapy (high-energy beams aimed at small areas of abnormal cells). For some people, a stem cell transplant may be recommended. This is a procedure where a high dose of chemotherapy is given first, and then healthy blood-forming stem cells are put back into your body to rebuild the bone marrow. Your doctor will discuss what is most appropriate for your situation.

When is surgery considered?

Surgery is not usually part of treatment for POEMS syndrome. If you have a bone lesion that is causing pain or weakness, a procedure might be needed to support the bone, but this is decided case by case.

Living with this condition

Living with POEMS syndrome means adjusting to a long-term condition. Some days may feel harder than others. It is important to plan your activities around your energy levels, ask for help when needed, and keep regular appointments with your healthcare team.

Lifestyle tips

• Build a support network of family, friends, and healthcare providers.
• Take part in gentle activities you enjoy, like walking, swimming, or stretching, within your limits.
• Avoid alcohol and smoking, as these can worsen nerve damage.
• Protect your feet from injury and check them often.

Diet and exercise

A balanced diet with plenty of fruits, vegetables, whole grains, and lean protein can help you feel stronger. Regular, gentle exercise like walking or chair exercises can keep your joints flexible and your heart healthy. Always talk to your doctor before starting a new exercise routine.

Mental health and emotional wellbeing

Living with a rare, chronic illness can feel isolating and stressful. It is normal to feel anxious, sad, or frustrated. Talking to a mental health professional, joining a support group, and staying connected with loved ones can make a big difference. If you ever feel overwhelmed, reach out to someone you trust or ask your doctor for help.

Prevention

There is no known way to prevent POEMS syndrome, because the cause of the abnormal plasma cells is not understood. Early diagnosis and treatment are the best ways to reduce complications.

Vaccines

People with POEMS may have a weaker immune system. It is important to stay up to date on recommended vaccines, such as flu and pneumonia shots. Ask your healthcare provider which vaccines are safe for you.

Screening programmes

There is no routine screening test for POEMS syndrome. If you have symptoms, your doctor will recommend tests based on your individual situation.

Complications

If left untreated

• Progressive nerve damage that can make it harder to walk, use your hands, or breathe
• Blood clots that can travel to the lungs
• Heart failure caused by fluid overload
• Severe disability or difficulty doing daily activities
• Enlarged organs pressing on nearby parts of the body

Long-term outlook

With proper treatment, many people with POEMS syndrome see a significant improvement in their symptoms. Nerves can heal, and organ problems often get better. Treatment can be intensive, but the outlook is getting better with newer therapies. Many people live active, full lives, though some may need long-term support. Your healthcare team will work with you to find the best path forward.

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