Med Hypotheses. 1977 May-Jun; 3(3): 113-21.

Thalamic neuron theory: a hypothesis concerning pain and acupuncture.

Lee TN.

A new theory is proposed to explain various pain phenomena hitherto unexplainable. It is hypothesized that neurons in the thalamic region are responsible for the generation of most pain, particularly in chronic pain states. It is also hypothesized that the thalamic neurons are organized according to a master scheme representing a homunculus in the fetal position. Various painful conditions and the treatments of them including the trigger points phenomena, neurosurgical techniques, acupuncture and acupuncture anesthesia can be explained on this basis.