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DiscussionHow long has PMR lasted - I'm trying to find the average
Polymyalgia Rheumatica (PMR) | Last Active: Dec 26, 2023 | Replies (136)Comment receiving replies
Replies to "I too came down with PMR about 10 days after my second Shingrix vaccination- I have..."
Thank you for responding. I only found out the relationship with Shingrix vaccine and PMR by reading the fine print in the package insert. It is a rare side effect. It has made me more cautious about taking other vaccines such as the RSV and additional Covid vaccines. It took me 22 months to completely get off prednisone. Whenever I tried to rush the taper, my pain would increase. My rheumatologist would say PMR is a marathon, not a sprint. But thankfully, and I hope for you, too, I have been off prednisone for more than a year and have no symptoms. Good job staying active and eating well. I think that makes a big difference. Wishing you the very best of health Brian.
I have read that the average is 3 years and it does go away.
The medical literature says PMR lasts 1-2 years for most people. This means approximately 50% or more people newly diagnosed with PMR take prednisone for 1-2 years. There is also a sizable number of people taking prednisone for longer than 2 years.
There are people who have a relapse of PMR after being off prednisone for a while. I don't know the percentage of people who relapse except that relapses occur.
There are also people who take prednisone for a "long time." I was treated with prednisone for PMR for 12 years before getting off prednisone. I probably would have been on prednisone for the rest of my life had it not been for a biologic medication called Actemra (tocilizumab) which helped me get off prednisone.
My rheumatologist said taking prednisone for the rest of my life wasn't good although 3 mg or less for the rest of my life might be okay. The 10 mg dose or more of prednisone I needed for the rest of my life wasn't good.
If you have been on prednisone since November 1, 2023 it is too early to predict how long you will need prednisone.
The conclusion in the following UK study says it well.
https://academic.oup.com/rheumap/article/6/2/rkac034/6584023
"Although accurate prediction is not yet possible, clinicians should monitor people with PMR carefully to manage symptoms and reduce the cumulative glucocorticoid dose."
Having personally taken prednisone for 12 years for PMR ... I wouldn't encourage anyone to take prednisone for that long. People should be encouraged to taper off as soon as possible. In my opinion, being off prednisone in 1-2 years is a reasonable goal.
The link above also addresses the risks of side effects from long term prednisone use.
"There are concerns from professionals and patients regarding the potential side-effects of such long-term glucocorticoid treatment [1, 5–7], and evidence is emerging that people with PMR experience a high burden of incident glucocorticoid-related morbidities, including vascular (23% increased risk), respiratory (25% increased risk), endocrine (41% increased risk) and gastroenterological (21% increased risk) morbidities. Glucocorticoid treatment can also affect the eyes (37% increased risk), in addition to bone health (111% increased fragility fracture risk), and can cause or exacerbate mood problems (29% increased risk)."