Journal of neurology, neurosurgery, and psychiatry
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J. Neurol. Neurosurg. Psychiatr. · Jul 1986
Case ReportsRestless red legs: an association of the restless legs syndrome with arborizing telangiectasia of the lower limbs.
Two patients are reported with Ekbom's syndrome of "restless legs" occurring in association with arborizing telangiectasia of the lower limbs. Sensory complaints have previously been reported in this skin condition but not described in detail. The co-existence of the two conditions is discussed in the context of previous explanations of the restless legs syndrome.
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One of the putative causes of headache is osteoarthritis of the C2-3 zygapophysial joint. A technique for blocking the third occipital nerve which innervates this joint was devised and used as a screening procedure for headache mediated by this nerve. Seven out of ten consecutive patients presenting with suspected cervical headache were found to suffer pain mediated by the third occipital nerve and stemming from a C2-3 zygapophysial joint. Because third occipital headache may be indistinguishable clinically from tension or other forms of headache, third occipital nerve blocks are advocated as means of establishing this largely unrecognised diagnosis.