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Pain, Central Sensitization in Fibromyalgia and Voice
Book chapter

Pain, Central Sensitization in Fibromyalgia and Voice

Abdul latif Hamdan, Robert Thayer Sataloff and Mary J. Hawkshaw
Voice Disorders in Fibromyalgia, pp 87-93
01 Jan 2025

Abstract

Central sensitization Dysphonia High pitch Voice Fibromyalgia Pain
The neurobiology of pain in Fibromyalgia (FM) is complex. It includes alteration in pain processing in the affective-emotional and sensory-discriminative brain networks, an imbalance in neurotransmitters and a heightened pain perception. Dysfunction in the descending inhibitory pathways is also a contributing factor that furthers pain sensitivity. Affected patients may exhibit distinctive voice characteristics based on the premise that pain-associated vocalization has distinctive acoustic features, such as an increase in pitch and loudness. A comprehensive approach to FM patients with voice disorders is needed to refine treatment strategies.

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