Can disc desiccation cause pain?
Q: I am suffering from back pain since a long time. Recently I had my M.R.I. scan which shows disc desiccation at L3/L4 and L4/L5 with rest of the intervertebral discs being normal. The doctor advised me to take Tab. Nimesulide BP 100mg in the morning and Tab. Celepra 20 (citalopram hydrobromide)in the evening, for two months. But there is not much improvement. Doctor please advise if I should continue this treatment? Is there any slip disc in the report and what is the meaning of desiccation?
A:Desiccation, as the word suggests, refers to the drying up of the inner stuffing of the disc-shaped shock-absorber placed by nature between any two vertebrae. As we age, the contents of the disc suffer degenerative changes with consequent loss of elasticity. One consequence is their tendency to sag and bulge in all directions. When the desiccated disc bulges backward, it may press upon one or more nerves travelling down the spinal canal and result in pain, paresthesiae and weakness of muscles of the lower limbs. You need to check with your doctor whether the abnormal discs are compressing nerves, and if so, whether there is any abnormality of function of these nerves. If there is compression of nerves, the term slipped disc could be applied here. Further treatment would depend on the degree of compromise of nerve function by the pressure.