How to Reduce Prednisone Side Effects During Polymyalgia Rheumatica Treatment

Polymyalgia rheumatica (PMR) is an inflammatory condition that commonly causes pain and stiffness around the shoulders, neck, and hips. Corticosteroids are the main treatment because they can reduce inflammation and often improve symptoms rapidly. In the UK, prednisolone is commonly used for PMR, although prednisone is another corticosteroid used in some countries.

For many people, steroid treatment is highly effective, but it may need to continue for months or even longer. This makes understanding and managing Prednisone Side Effects in Polymyalgia Rheumatica an important part of long-term care.

Prednisone and related corticosteroids can cause side effects such as increased appetite, weight gain, high blood pressure, elevated blood sugar, osteoporosis, mood changes, and increased susceptibility to infections. The likelihood of some complications increases with higher doses and longer treatment.

The good news is that there are practical ways to reduce some of these risks. Regular medical monitoring, appropriate dose reduction, bone protection, a healthy diet, physical activity, and prompt attention to warning symptoms can all form part of a safer treatment plan.

Why Are Steroids Used for Polymyalgia Rheumatica?

Polymyalgia rheumatica is driven by inflammation, which causes pain, stiffness, and difficulty with everyday movements. Corticosteroids work by suppressing inflammation.

People with PMR often experience noticeable improvement shortly after starting treatment. However, symptoms can return when the dose is reduced too quickly or when the disease becomes active again. For this reason, treatment generally involves gradually reducing the corticosteroid dose rather than stopping suddenly.

The aim of steroid treatment is to control inflammation while using the lowest effective dose for an appropriate duration. The exact dose and tapering schedule should be individualized by a healthcare professional.

It is important not to reduce or stop prednisone or prednisolone on your own. After prolonged steroid use, the body can need time to restore its natural cortisol production, and sudden withdrawal can cause serious problems.

Common Prednisone Side Effects in Polymyalgia Rheumatica

Understanding potential side effects makes it easier to recognize problems early.

Common or important corticosteroid-related effects may include:

• Increased appetite and weight gain
• Increased blood pressure
• Elevated blood sugar
• Osteoporosis and increased fracture risk
• Mood or sleep changes
• Increased susceptibility to infections
• Indigestion or stomach problems
• Skin thinning and easy bruising
• Muscle weakness
• Cataracts or glaucoma with longer-term treatment

Not everyone taking prednisone or prednisolone will experience these effects. Risk can depend on the dose, duration of treatment, age, existing medical conditions, and other medications.

The risk of some side effects tends to decrease as the corticosteroid dose is reduced, which is one reason clinicians generally aim to taper treatment carefully when PMR is controlled.

1. Follow Your Prescribed Tapering Schedule

One of the most important ways to reduce prednisone side effects is to work with your doctor to use the lowest effective corticosteroid dose.

PMR treatment often involves gradually reducing the dose after symptoms and inflammation are controlled. The speed of tapering varies from person to person. If symptoms return, your healthcare professional may need to adjust the treatment plan.

Never reduce the dose faster simply because you are worried about side effects.

A rapid reduction can allow PMR symptoms to return and may also contribute to steroid withdrawal problems. Current British Society for Rheumatology guidance under development emphasizes individualized glucocorticoid tapering and monitoring for steroid toxicity.

Keep a record of your dose and appointments so that you know exactly how your treatment is progressing.

2. Protect Your Bones

Bone loss is one of the most important long-term corticosteroid risks.

Long-term corticosteroid treatment can weaken bones and increase the risk of osteoporosis and fractures. This is particularly important in people with PMR because the condition commonly affects older adults, who may already have an increased risk of bone loss.

Ask your healthcare professional whether you need a fracture-risk assessment or bone-density testing.

Your treatment team may also recommend:

• Adequate calcium intake
• Appropriate vitamin D intake
• Weight-bearing physical activity
• Strength exercises
• Fall-prevention strategies
• Medication to protect bone health when appropriate

The NHS recommends regular exercise and adequate calcium intake for people taking prednisolone long term.

The 2026 draft British Society for Rheumatology PMR update specifically highlights bone protection for people with PMR receiving glucocorticoid treatment.

3. Maintain a Balanced Diet

Prednisone and other Polymyalgia Rheumatica steroids can increase appetite. This may make weight gain easier, particularly when treatment continues for a long period.

Instead of following an extreme diet, focus on balanced meals containing:

• Vegetables and fruit
• Whole grains
• Lean protein
• Calcium-rich foods
• Healthy sources of fat
• Adequate fiber

If your appetite increases significantly, eating regular meals and planning healthy snacks may help you avoid excessive calorie intake.

It can also be helpful to limit foods that are particularly high in added sugar and salt. This is especially relevant if steroid treatment raises your blood sugar or blood pressure.

If you have diabetes, prediabetes, high blood pressure, kidney disease, or another condition requiring a specific diet, ask your healthcare professional or dietitian for individualized advice.

4. Stay Physically Active

PMR can make movement difficult, particularly before treatment begins. Once inflammation and pain are adequately controlled, appropriate physical activity can help maintain muscle strength, mobility, balance, and bone health.

Walking, gentle resistance exercises, stretching, and balance exercises may be useful for many people.

However, your exercise program should match your physical abilities and medical condition. If pain, weakness, balance problems, or another health issue makes exercise difficult, ask a doctor or physiotherapist for guidance.

Exercise is particularly valuable during long-term steroid treatment because corticosteroids can contribute to muscle weakness and bone loss.

The goal is not intense exercise. Consistent, appropriate activity is generally more useful than occasional strenuous workouts.

5. Monitor Blood Pressure and Blood Sugar

Corticosteroids can increase blood pressure and blood sugar. These effects may be particularly important for people who already have hypertension, diabetes, or cardiovascular risk factors.

Your healthcare professional may monitor:

• Blood pressure
• Weight
• Blood glucose or HbA1c
• Cholesterol and triglycerides
• Other relevant health measurements

People who have diabetes may need closer glucose monitoring while taking corticosteroids.

Do not assume that you will notice high blood pressure or high blood sugar from symptoms alone. Regular monitoring can identify changes before they become obvious.

Current NHS Specialist Pharmacy Service guidance recommends baseline assessment and ongoing monitoring of several factors in people receiving longer-term corticosteroid treatment.

6. Reduce Infection Risks

Steroids suppress aspects of the immune response. This can increase susceptibility to some infections, particularly with higher doses or prolonged treatment.

During steroid treatment, contact your healthcare professional if you develop symptoms that could indicate an infection, such as persistent fever, significant cough, painful urination, or a wound that is not healing normally.

People taking corticosteroids may also need individualized vaccination advice. Ask your healthcare professional which vaccines are appropriate for you and when they should be given.

The NHS specifically notes an increased risk of certain infections, including infections involving varicella-zoster virus, which causes chickenpox and shingles.

If you have been exposed to chickenpox or shingles and are taking corticosteroids, seek medical advice promptly, particularly if you are unsure whether you have immunity.

7. Pay Attention to Mood and Sleep Changes

Prednisone and other corticosteroids can affect mood, sleep, and behavior.

Some people experience difficulty sleeping, anxiety, irritability, or other mood changes. More serious mental health effects can occur, although they are less common.

Taking the prescribed dose at the recommended time may help with certain problems such as insomnia, but you should follow your prescriber’s instructions rather than changing the timing yourself.

Tell your healthcare professional about significant changes in mood, sleep, anxiety, or behavior.

Urgent medical help is appropriate for severe psychiatric symptoms or thoughts of self-harm.

8. Protect Your Eyes

Long-term corticosteroid treatment can increase the risk of eye problems, including cataracts and glaucoma.

Regular eye examinations may therefore be appropriate for people receiving prolonged steroid treatment.

Tell your doctor or optometrist that you are taking corticosteroids, particularly if you develop:

• Blurred vision
• Eye pain
• Changes in vision
• Halos around lights
• Other unusual visual symptoms

Your individual monitoring schedule should be determined by your healthcare team.

9. Discuss Stomach Problems and Other Medicines

Corticosteroids may cause indigestion or other gastrointestinal symptoms. The risk of complications can be affected by other medicines and medical conditions.

Before taking additional medicines, including over-the-counter painkillers or supplements, ask a doctor or pharmacist whether they are appropriate with your steroid treatment.

This is particularly important if you have a history of stomach ulcers, diabetes, high blood pressure, osteoporosis, glaucoma, or other conditions that may be affected by corticosteroids.

Do not automatically add another medication to “protect” your stomach or bones without discussing it with a healthcare professional.

10. Attend Regular PMR Follow-Up Appointments

Regular follow-up is one of the most effective ways to manage Prednisone Side Effects in Polymyalgia Rheumatica.

Appointments allow your healthcare team to assess:

• Whether Polymyalgia Rheumatica symptoms are controlled
• Whether inflammation is improving
• Whether the steroid dose can be reduced
• Whether side effects are developing
• Whether additional treatment is needed

The NHS recommends frequent follow-up early in Polymyalgia Rheumatica treatment, followed by ongoing monitoring during the first year and beyond.

Keep a list of new symptoms and bring it to appointments. Include changes in weight, blood pressure, sleep, mood, vision, appetite, blood sugar, and physical strength.

11. Ask Whether Steroid-Sparing Treatment Is Appropriate

Some people have difficulty reducing corticosteroids because their PMR repeatedly returns or because steroid toxicity becomes a concern.

In selected patients, doctors may consider additional treatments designed to reduce reliance on glucocorticoids.

For example, methotrexate has sometimes been used in PMR when relapses are frequent or steroid treatment is difficult to manage. The 2026 draft British Society for Rheumatology guideline also discusses early methotrexate and IL-6 receptor antagonists for selected patients who cannot adequately taper glucocorticoids or have an inadequate response.

These treatments are not appropriate for everyone. A rheumatologist should assess whether the potential benefits and risks apply to your situation.

12. Never Stop Steroids Suddenly

Perhaps the most important safety message is simple: do not stop prednisone or prednisolone suddenly unless your healthcare professional specifically tells you to do so.

After prolonged steroid treatment, the body may reduce its own production of cortisol. Suddenly stopping treatment can therefore cause withdrawal symptoms and potentially serious adrenal problems. PMR symptoms can also return if treatment is stopped too quickly.

If you are concerned about side effects, tell your doctor rather than skipping doses.

Your doctor may be able to adjust the tapering schedule, investigate another cause of symptoms, provide treatment for a specific side effect, or consider a steroid-sparing option.

When Should You Contact a Doctor?

Contact your healthcare professional if you develop concerning symptoms during steroid treatment, particularly:

• Signs of infection
• Significant or unexplained weight gain
• Persistent high blood pressure
• Unusually high blood sugar
• Severe mood or behavioral changes
• Vision changes
• Significant muscle weakness
• Severe abdominal symptoms
• Symptoms suggesting steroid withdrawal

Seek urgent medical attention for severe symptoms such as serious infection, severe confusion, fainting, severe allergic reactions, or thoughts of self-harm.

Frequently Asked Questions

Can prednisone side effects be completely prevented?

No. Some side effects cannot be completely prevented, particularly when corticosteroids are needed for a prolonged period. However, appropriate dosing, gradual tapering, monitoring, healthy lifestyle measures, and preventive treatment can reduce or identify some risks early.

How long do people with PMR need steroids?

Treatment duration varies considerably. Some people need treatment for months, while others require low-dose corticosteroids for longer. The NHS notes that many people may need low-dose prednisolone for around two years, although individual treatment varies.

Is prednisone the same as prednisolone?

They are closely related corticosteroids, but they are different medicines. Prednisolone is commonly used for PMR in the UK, while prednisone is widely used in other countries. The exact medicine and dose should be determined by a healthcare professional.

Can exercise reduce steroid side effects?

Appropriate physical activity can support muscle strength, mobility, balance, and bone health. However, exercise does not eliminate the risks of corticosteroid treatment and should be adapted to your individual abilities.

Conclusion

Managing Prednisone Side Effects in Polymyalgia Rheumatica is an important part of long-term PMR care. Corticosteroids can provide substantial relief from inflammation and stiffness, but prolonged treatment requires careful monitoring.

The most useful strategies include following an individualized tapering plan, protecting bone health, eating a balanced diet, staying appropriately active, monitoring blood pressure and blood sugar, reducing infection risks, watching for mood and sleep changes, attending regular follow-up appointments, and discussing steroid-sparing treatments when appropriate.

Most importantly, never change or stop your steroid treatment without medical guidance. The goal is not simply to stop corticosteroids as quickly as possible, but to control PMR safely while minimizing unnecessary exposure and identifying complications early.