Can any of these medications cause problems when used together? Sertralin 200 Mg daily for depression Tramadol 200 mg when needed for pain in neck, pelvis, back, feet Panodil 665x2 with tramadol Sumatriptan for migraines when needed Klorzoxazon 500 mg at night - muscle relaxer Vitamin D3 Vitaminb B12 Problems: numb left arm and tingling in left hand from chronic neck and shoulder pain/ When walking zaps in bottom of feet and hands and sometimes feel dizy. When bending over to garden get super dizzy and need to steady myself and sit down. Have sciatica from right hip down legs. When walking or running know gives out and can t lift leg and trip. Have 3 Tarlov cysts