Increased taste intensity perception exhibited by patients with chronic back pain
Small DM, Apkarian A. Increased taste intensity perception exhibited by patients with chronic back pain. Pain 2005, 120: 124-130. PMID: 16360267, DOI: 10.1016/j.pain.2005.10.021.Peer-Reviewed Original ResearchConceptsChronic back painCBP patientsBack painControl subjectsSpecific brain sitesSpecific brain abnormalitiesSuprathreshold taste intensityCortical injuryTaste disturbanceBrain atrophyTaste intensity perceptionPain perceptionBrain abnormalitiesBrain sitesPainBrain regionsSense of tastePatientsGustatory stimuliBitter stimuliRecognition thresholdSubjectsVisual assessmentFurther evidenceSpecific patterns