Been Having Knee Problem And Varicose Vein On The Past

been having knee problem and varicose vein on the past I did ad injection on may knee but did not filled improvement so it been almost two years I do not ad injection I was managing , now since the water start change I'm full of pain on the knee also the leg the vein burn so mach can not wear any socks little elastic came more strong pain on my leg I been taking go gabapentin also arthritic Tylenol, no littlie improviment could be any other we can help lower de pain? please tell me wat I could do, thank you./