I took my last prednisone tablet mid May (GCA diagnosed late April 2019); cortisol test in June was 203 (reference range in Canada is 135-537); 380 in September so my adrenal glands are well on their way to recovery. I have been on Actemra injections since October 2019, now every three weeks (until January 2023) because of low WBC and neutrophils which are now back in the normal range. All bloodwork (end of October) is good, including thyroid which I know can cause muscle pain. I have had a terrible time taking prednisone - high blood pressure, arrhythmia, severe acid reflux despite taking prednisone with a meal and with Tecta, loss of balance, muscle pain, tingly legs, numb feet, sleep disturbances, became pre-diabetic to name a few - which I know other members have also experienced. When I reached 3 mg, most of the prednisone side effects were gone with the exception of severe acid reflux, sleep disturbances and severe muscle pain. I had an EMG 2 years ago and there were no irregularities.
I have used magnesium spray on my sore muscles, have Epsom Salts baths, and use muscle rub creams (Arnica, Biofreeze). The pains increased after my Moderna vaccine; I was hoping it was a side effect from the vaccine, but 3 weeks later the pains are still extreme, especially at night. My best friends are 3 heating pads to provide comfort! All of these plus Tylenol or muscle relaxants (OTC) take the edge off the pain, but just barely.
I contacted my rheumatologist this morning and he suggested I try .5 mg pred to see if that helps, increasing by .5 mg until the pain goes away. He has ordered another EMG but the wait times are horrific here (Canada) - as they are world wide. I am very reluctant to try any prednisone because of the stomach issues - even at .5mg in the spring at the end of my taper, the stomach pains/reflux were awful. My gastro prescribed 1/4 tablet of Mirtazapine (3.75 mg off label) to help with the acid reflux which she says is a direct result of prednisone in some people. Lucky me.
I am at a loss as to what to do - have any other members experienced long term muscle pain during/after long term prednisone use? BTW - I walk 2- 2.5 km daily, do 15 minutes of yoga stretches daily in the hopes of helping with the pain. Can long term prednisone use cause a dependence on the drug? Are there other drugs that would help instead of prednisone? Is this a case of bad withdrawal which I know can sometimes take up to a year to resolve?
Very, very desperate.