You went to bed feeling fine and woke up barely able to lift your arms above your head. Getting out of bed feels like wading through treacle. Your shoulders ache, your hips are stiff, and simple tasks — pulling on a jumper, reaching for a mug — have suddenly become a struggle. If this sounds familiar and you are over 50, you may be dealing with polymyalgia rheumatica, or PMR.
The good news? PMR is well understood, highly treatable, and with the right support, most people make a full recovery. Here at Críonna Health, we believe that understanding your condition is the first step towards managing it well.
TL;DR
- Polymyalgia rheumatica (PMR) causes sudden, severe muscle pain and stiffness in the shoulders, hips, and neck — typically in adults over 50
- PMR is more common in Ireland and Northern Europe than almost anywhere else in the world, affecting roughly 1 in 130 people over 50
- Diagnosis is based on symptoms, blood tests (ESR and CRP), and a dramatic response to low-dose corticosteroids
- Treatment involves a carefully tapered course of prednisolone, usually lasting 12–24 months, with regular GP monitoring
- The HSE Chronic Disease Management (CDM) Programme, community physiotherapy, and organisations like Arthritis Ireland offer practical support
What Is Polymyalgia Rheumatica?
Polymyalgia rheumatica is an inflammatory condition that causes pain and stiffness in the muscles around the shoulders, upper arms, hips, and thighs. The name itself tells you a lot: poly (many), myalgia (muscle pain), rheumatica (related to joints and soft tissues).
PMR almost never affects anyone under 50, and the average age of diagnosis is around 70. It is roughly two to three times more common in women than men, and people of Northern European — particularly Irish and Scandinavian — descent have among the highest rates in the world. Research from the Irish Longitudinal Study on Ageing (TILDA) and international studies suggest that roughly 1 in 130 people over 50 in Ireland will develop PMR at some point.
The condition is not the same as arthritis, though it can sometimes overlap with a related condition called giant cell arteritis (GCA), which we will touch on below.
Recognising the Symptoms
PMR typically comes on quite suddenly — over days or a couple of weeks rather than months. The hallmark symptoms include:
- Symmetrical pain and stiffness — both shoulders, both hips, or both sides of the neck, rather than one-sided pain
- Morning stiffness lasting more than 45 minutes — this is a key diagnostic clue; the stiffness tends to ease as you move through the day
- Difficulty with everyday tasks — reaching overhead, getting out of a chair, climbing stairs, turning over in bed, or lifting your arms to brush your hair
- Fatigue and general malaise — feeling unusually tired, washed-out, or simply not yourself
- Mild fever, loss of appetite, or unintended weight loss — not everyone gets these, but they are common
If these symptoms ring true, see your GP. PMR responds so well to treatment that waiting it out is unnecessary — and delaying can increase the risk of complications.
How Is PMR Diagnosed?
There is no single definitive test for PMR. Your GP will typically:
- Take a detailed history — when symptoms started, where the pain is, how long morning stiffness lasts
- Order blood tests — the erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) are usually raised, sometimes dramatically so. A full blood count, liver and kidney function, thyroid tests, and glucose may also be checked to rule out other causes
- Consider a trial of treatment — one of the most characteristic features of PMR is a rapid, almost miraculous response to low-dose corticosteroids. If you feel dramatically better within 24–72 hours of starting prednisolone, this strongly supports the diagnosis
Your GP may also refer you to a rheumatologist, particularly if the diagnosis is uncertain, if symptoms do not respond as expected, or if there are concerns about giant cell arteritis.
The Connection with Giant Cell Arteritis (GCA)
About 10–15% of people with PMR also develop giant cell arteritis, a related condition involving inflammation of blood vessels in the head and temples. GCA symptoms include:
- New, severe headaches — especially around the temples
- Scalp tenderness
- Jaw pain when chewing
- Visual disturbances — blurred vision, double vision, or sudden loss of vision in one eye
If you develop any visual symptoms or sudden severe headaches while being treated for PMR, seek urgent medical attention. GCA can cause permanent vision loss if not treated promptly with higher-dose steroids. This is a medical emergency.
Treatment: Corticosteroids and Tapering
The cornerstone of PMR treatment is prednisolone, a corticosteroid that reduces inflammation quickly and effectively. Most GPs in Ireland follow the British Society for Rheumatology (BSR) guidelines, which recommend:
- Starting dose: typically 15 mg of prednisolone daily
- Gradual tapering: once symptoms are controlled, the dose is slowly reduced — usually by 1–2 mg every few weeks — guided by symptoms and blood markers
- Total treatment duration: most people require treatment for 12–24 months, though some need it longer
The key word is gradual. Reducing steroids too quickly is the most common cause of relapse. Your GP will monitor you regularly with blood tests and symptom reviews, and the dose will be tailored to your individual response.
Managing Steroid Side Effects
While prednisolone is highly effective, long-term use can bring side effects. Being aware of these helps you and your GP manage them proactively:
- Bone thinning (osteoporosis) — your GP will likely prescribe calcium and vitamin D supplements, and may recommend a DEXA bone density scan. Some people need additional bone-protecting medication
- Blood sugar changes — steroids can raise blood glucose, so regular monitoring is important, especially if you have diabetes or are at risk
- Weight gain — increased appetite is common; focus on balanced meals and regular movement
- Sleep disturbance and mood changes — taking your prednisolone in the morning (with breakfast) can help reduce these effects
- Increased infection risk — stay up to date with flu and COVID-19 vaccinations and report any signs of infection to your GP promptly
Living Well with PMR: Practical Tips
Stay Active
Once treatment begins to take effect, gentle exercise is one of the best things you can do. Walking, swimming, chair-based exercise, and light stretching all help maintain muscle strength, flexibility, and mood. The HSE community physiotherapy service can provide tailored exercise advice — ask your GP for a referral. Local Sports Partnerships (LSPs) and Active Retirement Ireland groups often run classes suitable for people managing inflammatory conditions.
Eat Well
An anti-inflammatory diet rich in oily fish, colourful vegetables, whole grains, nuts, and olive oil can complement your medical treatment. Given that steroids can affect bone density and blood sugar, foods rich in calcium (dairy, tinned fish with bones, fortified plant milks) and fibre are particularly valuable.
Pace Yourself
Fatigue is real with PMR, even when pain is well controlled. Listen to your body, plan rest into your day, and do not feel guilty about saying no. The good days will become more frequent as treatment progresses.
Keep a Symptom Diary
Tracking your morning stiffness duration, pain levels, and energy can help your GP make better tapering decisions. A simple notebook or smartphone notes app is all you need.
Irish Supports and Resources
You are not alone in managing PMR. Several Irish organisations and programmes can help:
- HSE Chronic Disease Management (CDM) Programme — if you have a GP visit card or medical card, structured reviews for chronic conditions are covered at no extra charge
- Arthritis Ireland — while PMR is not arthritis, Arthritis Ireland provides excellent resources on inflammatory conditions, including helpline support (Freephone 1800 252 846) and self-management programmes
- HSE Community Physiotherapy — free physiotherapy through GP referral to help with mobility, strength, and flexibility
- ALONE — if PMR is affecting your independence or you feel isolated, ALONE’s befriending service and support line (0818 222 024) can help
- Your Community Pharmacist — can advise on medication timing, interactions, and managing side effects. If you are on a long-term steroid, your pharmacist is a valuable ally
When to See Your GP Again
Contact your GP if you experience:
- A flare of symptoms during or after tapering
- New headaches, jaw pain, or any visual disturbance (possible GCA — seek urgent attention)
- Signs of infection — fever, persistent cough, painful urination
- Mood changes, difficulty sleeping, or unexpected weight gain
- Any concerns about your medication or progress
The Outlook
PMR can be frustrating, particularly in the early weeks when you are adjusting to a new routine of medication and monitoring. But the prognosis is genuinely good. Most people respond well to treatment, and the majority are able to come off steroids completely within one to three years. With the right support — from your GP, your pharmacist, your family, and organisations like Arthritis Ireland — there is every reason to expect a return to the activities and independence that matter to you.
At Críonna Health, we are here to help you navigate conditions like PMR with confidence. Understanding what is happening in your body, knowing your treatment options, and accessing the supports available to you in Ireland are all part of ageing well — and wisely.
📷 Photo by bruce mars on Unsplash
