Tactile acuity in acute pain: do we not see the wood for the trees?

It is well known that chronic pain is associated with changes in the brain: Several lines of research confirm alterations in the central nervous system in chronic pain syndromes including phantom limb pain, complex regional pain syndrome, patients with fibromyalgia, osteoarthritis and - the most prevalent syndrome - chronic non-specific low back … [Read more...]

Assessing tactile acuity in clinical practice

Persistent pain, in conditions such as complex regional pain syndrome and chronic low back pain, is associated with cortical changes and altered tactile acuity.[2-4, 6, 7] Tactile acuity is thus considered a clinical signature of primary somatosensory representation[5] in these conditions and is increasingly being assessed in clinical practice to … [Read more...]