Association between pain, anxiety, and alpha2 frontal activity in women with fibromyalgia
Acta sci., Health sci
;
43: e49846, Feb.11, 2021.
Article
in English
| LILACS
| ID: biblio-1368509
ABSTRACT
Fibromyalgia is a disorder of the central nervous system, with the presence of chronic generalized pain, fatigue, morning stiffness, anxiety and depression symptoms. Higher amplitudes of the frequency band alpha2 have been associated with higher relaxationin this population. In the present study, we analysed the association between pain, anxiety, and the spectral power of alpha2 frontal in women with fibromyalgia. Thirty-one women diagnosed with fibromyalgia, for at least three months, took part in the study. Results revealed a statistically significant positive relationship between pain and anxiety levels. However, we found no association between the spectral power of alpha2 in the frontal cortex and the measures between anxiety and pain in the patients. Present findings emphasize the importance of understanding the cortical activity and the central control mechanisms in fibromyalgia.
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Pain
/
Women
/
Fibromyalgia
/
Frontal Lobe
Type of study:
Risk factors
Limits:
Adult
/
Female
/
Humans
Language:
English
Journal:
Acta sci., Health sci
Journal subject:
Medicina
/
Sa£de P£blica
Year:
2021
Type:
Article
Affiliation country:
Brazil
Institution/Affiliation country:
Universidade Federal da Paraíba/BR
Similar
MEDLINE
...
LILACS
LIS