my wife is suffering from disc desciccation,diffuse bulge,and right para central./lateral extrusion of L5/S1 IV disc causing right lateral recess& pain in right leg. She has a diffuse bulge of L4/5 IV disc problem.pl advise,what to do.she has severe back pain since 2 years. ol also advise that waht may be the root cause of this problem? Rajesh Kumar, New Delhi,India