“As I have shoulder impingements and currently they are inoperable due to not being considered acute enough.
I suffer varying levels of neck & shoulder pain. Also at times aches in my arms.
The solphadine does dull the aches & pains & does suppress the headaches that can manifest themselves.
I don’t take it all the time as that is simply not good to do. So I only use it when things become intolerable”