Total Pageviews

Pay Pal Donation




Please consider a donation if you feel the blog has helped you. A $5 donation will help me pay for the blog artwork, guest writers, etc. I am very honored and grateful. Dr Rich Blake

Followers

Dr Blake's Book

Translate

Sunday, May 5, 2013

Bursitis vs Neuritis: Questions following Cortisone Injections

Hi Dr Blake,

I have intermetatarsal bursitis (2-3 and 3-4) following an incident with my foam roller 8 weeks ago. Last Tuesday I had ultrasound guided cortisone injections in both bursa and my ankle (for chronic synovitis following bad sprain last year). My ankle felt great within 24 hours but the bursitis is still worse than before the injection. Is this likely to be a prolonged flare? Is it usual for pain to be worse this far along or is there still potential for it to make a difference?

I'm not sure what preparation it was but have been icing regularly since reading your blog, using padding and now taking diclofenac. This helps but obviously don't want to have to take it long term. It's an intense sharp, electrical shock type pain in my forefoot, worse with walking. I rested my foot for the week after the injection but I'm once again on my feet all day now. Do you think I can resume elliptical and recumbent bike at the gym?

Your advice would be much appreciated.

Thanks and best regards,

Sara (name changed)

Dr Blake's comment:

Sara, please find out exactly what they injected. This is nerve pain, even if you have bursitis on ultrasound imaging. When you irritate the nerves with the deep massage/pressure of a foam roller, you have neuritis which can take awhile to mend. Cortisone is a weak help for neuritis at times, and the injection itself can irritate things. Typically, you should create a pain free environment with shoes, inserts, removable boots, crutches, whatever it takes. Have the doc help you decide on Extra Strength Tylenol (nerve pain) vs Diclofenac (inflammation pain). Also, ice can be irritating to nerves, long warm soaks can be soothing to nerves but irritating to inflammation. Acupuncture seems to help nerves alot. Elipticals are bad on this area, stationary bikes are okay if you can put the weight off the sore area. Ask some more questions. But, I got to run. Rich


Thanks very much for your message. Just to clarify, I was foam rolling my left ITB and the right (injured) foot was supporting on the floor. As I rolled there was a loud crack across the metatarsal heads (it would have been a pro/supination injury mechanism). The bursitis was found initially on MRI and I have a mulder's click as well. I wondered if there could have been a hidden neuroma alongside the possibly cured bursitis, which is now responsible for what would presumably cause similar neuritis type pain.

Best regards, Sara

Dr Blake's comment:

Thanks for clarifying. Can you send me some images with your phone of the MRI in T2 images (bone is black) which showed the bursitis. Definitely a neuroma can be hidden by the bursitis swelling. Does your foot look swollen, or discolored, from the other foot? If so, send a photo of the top of both feet. Rich


Hope these are okay - I assume the bursitis is visible as the bright white between the metatarsal heads but MRI interpretation is not my forte! On the ultrasound, the 2-3 bursitis was worse than the 3-4 although my pain was only attributable to the latter.

Thanks and regards,

Sara 
T2 MRI image noting white fluid between each interspace diagnosed as bursitis



Dr Blake's comment:

     I agree that you have some bursitis, but this may be normal for you. Bursae are noted in all 4 interspaces, with none being brighter than the others. I would guess that you irritated the nerves leading to neuritis with your foam roller and you should look at the various posts on Morton's neuroma treatment. Especially, for right now, creating that painfree environment and then advancing from there. Hope this helps. 

Low Lying Rainbow from my office Window


No comments:

Post a Comment

Thank you very much for leaving a comment. Due to my time restraints, some comments may not be answered.I will answer questions that I feel will help the community as a whole.. I can only answer medical questions in a general form. No specific answers can be given. Please consult a podiatrist, therapist, orthopedist, or sports medicine physician in your area for specific questions.