Pathophysiology Although tension-type headaches are common, the pathophysiology and likely mechanism remain unclear. Current knowledge of the nociceptive (pain receptor) system suggests that the derivative pain of tension-type headaches has a muscular origin. Muscular or myofascial pain tends to be dull and achy, poorly localized, and radiating, whereas pain originating from cutaneous structure...

Methods for investigating human pain have been developed over the last 100 years. Typically researchers focus on people with clinical pain, or on healthy participants undergoing laboratory controlled pain-induction techniques focussed mostly on exogenously generated skin nociception. Less commonly investigated are acute pain experiences that emerge naturally. Six common painful complaints were ...

Methods for investigating human pain have been developed over the last 100years. Typically, researchers focus on people with clinical pain, or on healthy participants undergoing laboratory-controlled pain-induction techniques focussed mostly on exogenously generated skin nociception. Less commonly investigated are acute pain experiences that emerge naturally. Six common painful complaints were ...

A motor task can be performed via different patterns of muscle activation that show regularities that can be factorized in combinations of a reduced number of muscle groupings (also referred to as motor modules, or muscle synergies). In this study we evaluate whether an acute noxious stimulus induces a change in the way motor modules are combined to generate movement by neck muscles. The neck r...

PURPOSE OF REVIEW Visceral pain represents a major clinical problem, yet far less is known about its mechanisms compared with somatic pains, for example, from cutaneous and muscular structures. RECENT FINDINGS In this review, we describe the neuroanatomical bases of visceral pain signalling in the peripheral and central nervous system, comparing to somatic pains and also the channels and rece...

Low back pain in young athletes must be taken seriously to avoid delays in diagnosis and treatment [1] [2]. The etiology of low back pain in youths is usually significantly different from that in adults [1]-[4]. Low back pain in youths tend to result from structural injuries, such as spondylolysis, whereas disc pathology and muscular strain are uncommon [3]. Low back pain is a common complaint ...

Myofascial syndrome is a muscular pain syndrome with regional symptoms, often in limb girdle or neck and back area. It is common and causes much disability and inability to work. Myofascial pain may be activated by precision work, repetitive strain or recent injury. Typical findings in symptomatic muscles are taut bands and painful trigger points (TrPs), where pressure elicites a typical spread...

abstract bachground: the main objective of this study was to define the clinical changes of facial deformity in patients older than 5 years with congenital torticollis treated by proximal and distal sternocleidomastoid tenotomy. methods: we retrospectively evaluated fifteen patients who had had an open tenotomy of the sternal and clavicular and mastoid origins of the sternocleidomastoid muscle ...

This descriptive study aimed to evaluate the effectiveness of Non-Pharmacological Strategies (NFS) on pain relief of parturients as part of a research instrument to be utilized in a Doctoral Dissertation. In order to evaluate the NFS, the Analogous Visual Scale (AVS) was used on 30 parturients attended at the Humanized Labor Unit of a school-maternity hospital in Natal, RN, Brazil. Of the six N...

Background: Hydatid disease is a parasitic infection that occurs primarily in Mediterranean countries. Skeletal and muscular involvement rare feature of hydatid disease, making the diagnosis this condition difficult, especially children. Case presentation: In case report, cyst medial compartment right thigh was presented 9-year-old girl who referred to emergency department with bump pain area. ...