My mother aged 58 years suffering from knee joint pains since 10 yrs, morning time she is dizziness ,drowsiness, not active, unable to walk 200metres, not climb steps ,having b.p, sometimes fever, body pains, fatigue, no hunger, muscle spasm, taking pain killers tramadol, dicenerin, any good medications for betterment for walking and remedy, and also which is the best treatment ra factor negative, uric acid normal, ana normal ,tsh normal. Any food medications for my mother and also best treatment.