I have rheumatid arthritis, but I also believe I may have fibromyalgia or polymyalgia because I am so tired and fatigued.  It[ like when I do something my muschles hurt and it makes me feel so wiped out.  so I take gabapentin alll dayh long for energy and pain.  and i think it helps my arthritis pain too;  I couldnt go without.  what do you think.  Is a lot of gabapentin hard on my liver.
Hi and welcome to Chat Doctor. Thank you for your query. Gabapentin has negative effect on liver but the degree of it depends on from man to man. You should do frequent check up of liver enzymes and liver ultrasounds. Depending on these results you can accommodate gabapentin dosage. There AR also some other anti-inflammatory medicines which has less effect on liver function. Wish you good health. Regards