sciatica
"I have been taking naproxen on and off for years.Usually for back pain.It is the best treatment I have received .After 3 weeks of sciatica I started taking it again.This time it has helped,but I have a funny taste in my mouth and my mouth feels sore,my lips are slightly swollen as well.I will leave it off for a while and see if it feels better. I  have anaphylaxis if I eat gelatine, does anyone know if it contains any?."