Table 4.

The most common causes of possible neuropathic pain^*.

Cause	Number of patients N=46
Diabetic neuropathy	13
Post-stroke neuropathic pain	10
Post-surgery/injury peripheral neuropathic pain	8
Non-diabetic neuropathy	6
Low back pain	5
Post-injury/post-surgery of CNS, brain tumor	3
Post-surgery peripheral neuropathic pain	3
Amputation	3
Others (carpal tunnel syndrome, neuropathy due to ischaemia, alcoholism)	5

^*There were more than one possible causes at one case.