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Chronic Headache (chronic + headache)
Selected AbstractsResearch Submission: Chronic Headache and Comorbibities: A Two-Phase, Population-Based, Cross-Sectional StudyHEADACHE, Issue 8 2010Ariovaldo Da Silva Jr MD Background., Studies using resources of a public family health program to estimate the prevalence of chronic daily headaches (CDH) are lacking. Objectives., To estimate the 1-year prevalence of CDH, as well as the presence of associated psychiatric and temporomandibular disorders (TMD) comorbidities, on the entire population of a city representative of the rural area of Brazil. Methods., This was a cross-sectional, population-based, 2-phase study. In the first phase, health agents interviewed all individuals older than 10 years, in a rural area of Brazil. In the second stage, all individuals who reported headaches on 4 or more days per week were then evaluated by a multidisciplinary team. CDH were classified according to the second edition of the International Classification of Headache Disorders (ICHD-2). Medication overuse headache was diagnosed, as per the ICHD-2, after detoxification trials. Psychiatric comorbidities and TMD were diagnosed based on the DSM-IV and on the Research Diagnostic Criteria for Temporomandibular Disorders criteria, respectively. Results., A total of 1631 subjects participated in the direct interviews. Of them, 57 (3.6%) had CDH. Chronic migraine was the most common of the CDH (21, 36.8%). Chronic tension-type headache (10, 17.5%), medication overuse headache (13, 22.8%) and probable medication overuse headache (10, 17.5%) were also common. Psychiatric disorders were observed in 38 (67.3%) of the CDH subjects. TMD were seen in 33 (58.1)% of them. Conclusions., The prevalence of CDH in the rural area of Brazil is similar to what has been reported in previous studies. A significant proportion of them have psychiatric comorbidities and/or TMD. In this sample, comorbidities were as frequent as reported in convenience samples from tertiary headache centers. (Headache 2010;50:1306-1312) [source] Chronic Headache and Potentially Modifiable Risk Factors: Screening and Behavioral Management of Sleep DisordersHEADACHE, Issue 1 2008Jeanetta C. Rains PhD Sleep-related variables have been identified among risk factors for frequent and severe headache conditions. It has been postulated that migraine, chronic daily headache, and perhaps other forms of chronic headache are progressive disorders. Thus, sleep and other modifiable risk factors may be clinical targets for prevention of headache progression or chronification. The present paper is part of the special series of papers entitled "Chronification of Headache" describing the empirical evidence, future research directions, proposed mechanisms, and risk factors implicated in headache chronification as well as several papers addressing individual risk factors (ie, sleep disorders, medication overuse, psychiatric disorders, stress, obesity). Understanding the link between risk factors and headache may yield novel preventative and therapeutic approaches in the management of headache. The present paper in the special series reviews epidemiological research as a means of quantifying the relationship between chronic headache and sleep disorders (sleep-disordered breathing, insomnia, circadian rhythm disorders, parasomnias) discusses screening for early detection and treatment of more severe and prevalent sleep disorders, and discusses fundamental sleep regulation strategies aimed at headache prevention for at-risk individuals. [source] What is chronic headache in the general population?ACTA NEUROLOGICA SCANDINAVICA, Issue 2009The Akershus study of chronic headache Background ,, Studies of chronic headache including both primary and secondary causes from the general population is lacking. Aims ,, To provide prevalence data on chronic headache. Materials & Methods ,, We studied chronic headaches defined as headache 15 days per month on average for at least 3 months in the general population. An age and gender stratified random sample of 30,000 persons aged 30,44 years received a mailed questionnaire. Those with self-reported headache on 15 days or more within the last month and/or headache on more than 180 days within the last year were invited to an interview and examination by a neurological resident. The criteria of the International Classification of Headache Disorders were applied. Results ,, Chronic headache occurred in 3.71% of the general population.Women had chronic headache twice as often as men. About half of those with chronic headache also had medication overuse, irrespectively of the types of chronic headache. Secondary chronic headaches attributed to chronic rhinosinusitis, head injury, whiplash injury and cervicogenic headache were relatively frequent, i.e. from 1 of 300 to 1 of 600 persons from the general population. Discussion ,, Primary and secondary chronics headaches should not be ignored. Conclusion ,, Primary and secondary chronic headaches are common in the general population. [source] The co-occurrence of headache and musculoskeletal symptoms amongst 51 050 adults in NorwayEUROPEAN JOURNAL OF NEUROLOGY, Issue 5 2002K. Hagen We have evaluated the association between headache and musculoskeletal symptoms in a large cross-sectional population-based study. Between 1995 and 1997, all 92 566 adults in Nord-Trøndelag County in Norway were invited to participate in a health survey. A total of 51 050 (55%) responded to questions concerning headache and musculoskeletal symptoms. Both migraine and non-migrainous headache were strongly associated with musculoskeletal symptoms. However, frequency of headache had a higher impact than headache diagnosis on this association. Thus, the prevalence of chronic headache (headache >14 days/month) was more than four times higher (OR = 4.6; 95% CI 4.0,5.3) in the group of individuals with musculoskeletal symptoms than in those without. Individuals with neck pain were more likely to suffer from headache as compared with those with musculoskeletal symptoms in other restricted areas. In conclusion, there was a strong association between chronic headache and musculoskeletal symptoms, which may have implications for the choice of treatment. [source] Childhood Maltreatment and Migraine (Part II).HEADACHE, Issue 1 2010Emotional Abuse as a Risk Factor for Headache Chronification (Headache 2010;50:32-41) Objectives., To assess in a headache clinic population the relationship of childhood abuse and neglect with migraine characteristics, including type, frequency, disability, allodynia, and age of migraine onset. Background., Childhood maltreatment is highly prevalent and has been associated with recurrent headache. Maltreatment is associated with many of the same risk factors for migraine chronification, including depression and anxiety, female sex, substance abuse, and obesity. Methods., Electronic surveys were completed by patients seeking treatment in headache clinics at 11 centers across the United States and Canada. Physician-determined data for all participants included the primary headache diagnoses based on the International Classification of Headache Disorders-2 criteria, average monthly headache frequency, whether headaches transformed from episodic to chronic, and if headaches were continuous. Analysis includes all persons with migraine with aura, and migraine without aura. Questionnaire collected information on demographics, social history, age at onset of headaches, migraine-associated allodynic symptoms, headache-related disability (The Headache Impact Test-6), current depression (The Patient Health Questionnaire-9), and current anxiety (The Beck Anxiety Inventory). History and severity of childhood (<18 years) abuse (sexual, emotional, and physical) and neglect (emotional and physical) was gathered using the Childhood Trauma Questionnaire. Results., A total of 1348 migraineurs (88% women) were included (mean age 41 years). Diagnosis of migraine with aura was recorded in 40% and chronic headache (,15 days/month) was reported by 34%. Transformation from episodic to chronic was reported by 26%. Prevalence of current depression was 28% and anxiety was 56%. Childhood maltreatment was reported as follows: physical abuse 21%, sexual abuse 25%, emotional abuse 38%, physical neglect 22%, and emotional neglect 38%. In univariate analyses, physical abuse and emotional abuse and neglect were significantly associated with chronic migraine and transformed migraine. Emotional abuse was also associated with continuous daily headache, severe headache-related disability, and migraine-associated allodynia. After adjusting for sociodemographic factors and current depression and anxiety, there remained an association between emotional abuse in childhood and both chronic (odds ratio [OR] = 1.77, 95% confidence intervals [CI]: 1.19-2.62) and transformed migraine (OR = 1.89, 95% CI: 1.25-2.85). Childhood emotional abuse was also associated with younger median age of headache onset (16 years vs 19 years, P = .0002). Conclusion., Our findings suggest that physical abuse, emotional abuse, and emotional neglect may be risk factors for development of chronic headache, including transformed migraine. The association of maltreatment and headache frequency appears to be independent of depression and anxiety, which are related to both childhood abuse and chronic daily headache. The finding that emotional abuse was associated with an earlier age of migraine onset may have implications for the role of stress responses in migraine pathophysiology. [source] Allodynia in Migraine: Association With Comorbid Pain ConditionsHEADACHE, Issue 9 2009Gretchen E. Tietjen MD Background., Cutaneous allodynia (CA) in migraine is a clinical manifestation of central nervous system sensitization. Several chronic pain syndromes and mood disorders are comorbid with migraine. In this study we examine the relationship of migraine-associated CA with these comorbid conditions. We also evaluate the association of CA with factors such as demographic profiles, migraine characteristics, and smoking status that may have an influence on the relationships of CA to pain and mood. Methods., Data are from a cross-sectional multicenter study of comorbid conditions in persons seeking treatment in headache clinics. Diagnosis of migraine was determined by a physician based on the International Classification of Headache Disorders-II criteria. Participants completed a self-administered questionnaire ascertaining sociodemographics, migraine-associated allodynia, physician-diagnosed comorbid medical and psychiatric disorders, headache-related disability, current depression, and anxiety. Results., A total of 1413 migraineurs (mean age = 42 years, 89% women) from 11 different headache treatment centers completed a survey on the prevalence of comorbid conditions. Aura was reported by 38% and chronic headache by 35% of the participants. Sixty percent of the study population reported at least one migraine-related allodynic symptom, 10% reported ,4 symptoms. Symptoms of CA were associated with female gender, body mass index, current smoking, presence of aura, chronic headaches, transformed headaches, severe headache-related disability, and duration of migraine illness from onset. The prevalence of self-reported physician diagnosis of comorbid pain conditions (irritable bowel syndrome, chronic fatigue syndrome, fibromyalgia) and psychiatric conditions (current depression and anxiety) was also associated with symptoms of CA. Adjusted ordinal regression indicated a significant association between number of pain conditions and severity of CA (based on symptom count). Adjusting for sociodemographics, migraine characteristics, and current depression and anxiety, the likelihood of reporting symptoms of severe allodynia was much higher in those with 3 or more pain conditions (odds ratio = 3.03, 95% confidence interval: 1.78-5.17), and 2 pain conditions (odds ratio = 2.67, 95% confidence interval: 1.78-4.01) when compared with those with no comorbid pain condition. Conclusion., Symptoms of CA in migraine were associated with current anxiety, depression, and several chronic pain conditions. A graded relationship was observed between number of allodynic symptoms and the number of pain conditions, even after adjusting for confounding factors. This study also presents the novel association of CA symptoms with younger age of migraine onset, and with cigarette smoking, in addition to confirming several previously reported findings. [source] Chronic Headache and Potentially Modifiable Risk Factors: Screening and Behavioral Management of Sleep DisordersHEADACHE, Issue 1 2008Jeanetta C. Rains PhD Sleep-related variables have been identified among risk factors for frequent and severe headache conditions. It has been postulated that migraine, chronic daily headache, and perhaps other forms of chronic headache are progressive disorders. Thus, sleep and other modifiable risk factors may be clinical targets for prevention of headache progression or chronification. The present paper is part of the special series of papers entitled "Chronification of Headache" describing the empirical evidence, future research directions, proposed mechanisms, and risk factors implicated in headache chronification as well as several papers addressing individual risk factors (ie, sleep disorders, medication overuse, psychiatric disorders, stress, obesity). Understanding the link between risk factors and headache may yield novel preventative and therapeutic approaches in the management of headache. The present paper in the special series reviews epidemiological research as a means of quantifying the relationship between chronic headache and sleep disorders (sleep-disordered breathing, insomnia, circadian rhythm disorders, parasomnias) discusses screening for early detection and treatment of more severe and prevalent sleep disorders, and discusses fundamental sleep regulation strategies aimed at headache prevention for at-risk individuals. [source] Understanding the Patient With Migraine: The Evolution From Episodic Headache to Chronic Neurologic Disease.HEADACHE, Issue 5 2004A Proposed Classification of Patients With Headache Traditionally, episodic primary headache disorders are characterized by a return of preheadache (normal) neurologic function between episodes of headache. In contrast, patients with chronic headache often do not return to normal neurologic function between headache attacks. This article proposes that the evolution from episodic migraine to chronic headache may parallel the neurologic disruption observed during the progression of an acute migraine attack and that changes in baseline neurologic function between episodes of headache may be a more sensitive indicator of headache transformation than headache frequency alone. Early recognition of nonheadache changes in nervous system function may offer a more sensitive and specific approach to migraine prevention. [source] Prevalence of Head Trauma in Patients With Difficult Headache: The North Norway Headache StudyHEADACHE, Issue 1 2003Svein Ivar Bekkelund MD Objective.,To test whether chronic headache (>3 days/week) is more prevalent than episodic headache (<3 days/week) in patients with a previous history of significant head trauma. Method.,We included 903 consecutive patients referred to a specialist center for headache during a period of 2 years. As the main parameter, we selected self-reported history of previous significant head trauma defined as loss of consciousness or hospitalization due to head trauma. Results.,One hundred eighty-nine out of 903 patients with difficult headache referred to a neurologist had a previous history of head trauma (21%). We identified 297 patients with headache 3 days or more per week (33%). Of these patients with chronic headache, 68 (23%) reported previous significant head trauma compared with 121/714 (17%) in other patients with headache (P = .18). Shorter length of education was associated with chronic headache; however, age, sex, or specific headache syndromes such as migraine or tension headache were not related to chronicity. Conclusion.,Although the incidence of previous head trauma was prevalent in this highly selected group of patients with headache, such a history was not a predictor of chronicity. [source] Gender Differences in Treatment-Seeking Chronic Headache SufferersHEADACHE, Issue 7 2001Dawn A. Marcus MD Objective.,To identify gender differences within a group of patients seeking treatment for chronic headache. Previous studies of the general population have reported differences in headache symptoms, frequency, disability, and psychological distress, with women affected with more severe and disabling symptoms than men. This study evaluated these features in a population seeking treatment. Methods.,Two hundred fifty-eight consecutive patients with headache attending a university headache clinic were evaluated with questionnaires about headache symptoms and psychological distress. Comparisons between men and women were made for headache symptoms, severity, frequency, trigger factors, comorbid depression and anxiety, and response to treatment. Results.,There were no gender differences in headache symptoms, frequency, severity, and duration. Headache triggers were gender-specific, with men more likely to endorse exercise and women more likely to endorse stress and exposure to odors. Psychological comorbidity was similar among men and women seeking treatment, with a mean Beck Depression Inventory score of 10 and a mean Spielberger trait anxiety score of 39 for both men and women. Disability was greater in men, with 46% reporting restrictions in activities more than 3 days per week because of headache compared with 29% of women. In addition, men were more likely to contribute headache control to external figures than women. Conclusions.,Patients seeking treatment for chronic headache do not have the same gender-specific differences that have been reported in general population surveys. Men who seek treatment for headache are more likely to have significant disability, and are equally likely to have symptoms of depression and anxiety as women who seek treatment. Clinical and research investigations of headache triggers need to be gender-specific. [source] Chronic Bilateral Headache Responding to IndomethacinHEADACHE, Issue 10 2000Jan Hannerz MD Three patients with bilateral chronic tension-type headache (meeting IHS diagnostic criteria) responded with complete control of the headache during the more than 2 years they were treated with indomethacin. The headache recurred within 12 to 26 hours after indomethacin was stopped. Fifty milligrams of intravenous indomethacin resulted in complete relief of headache for 6.5 to 25 hours, similar to results found earlier in patients with hemicrania continua. It is concluded that there may be a subgroup of patients with bilateral chronic headache who respond to indomethacin in the group of patients otherwise diagnosed as having chronic tension-type headache. [source] Use of Percutaneous Electrical Nerve Stimulation (PENS) in the Short-term Management of HeadacheHEADACHE, Issue 4 2000Hesham E. Ahmed MD Objective.,To evaluate the short-term effects of percutaneous electrical nerve stimulation (PENS) in the management of three types of chronic headache. Background.,Traditional electroanalgesic therapies have been reported to be effective in the management of acute headache symptoms. However, no controlled studies have been performed in patients with chronic headache. Methods.,Thirty patients with either tension headache, migraine, or posttraumatic headache symptoms of at least 6 months' duration were randomized to receive PENS (needles with electricity) or "needles alone" according to a crossover study design. All treatments were administered for 30 minutes, three times a week for 2 consecutive weeks with 1 week off between the two different treatments. For the PENS treatments, an alternating electrical stimulation frequency of 15 and 30 Hz was used. Pain, activity, and sleep scores were assessed using a 10-cm visual analog scale, with 0 corresponding to the best and 10 to the worst, during the 48-hour period prior to the beginning of the two treatments, immediately before and after each treatment session, and 48 hours after completing each treatment modality. Results.,Compared with the needles alone, PENS therapy was significantly more effective in decreasing the overall VAS pain scores for tension-type headache, migraine and posttraumatic headache (58%, 59%, and 52% versus 20%, 15%, and 20%, respectively). Similarly, PENS therapy produced greater improvement in the patients' physical activity (41% to 58% for PENS versus 11% to 21% for needles only) and quality of sleep (41% to 48% for PENS versus 12% to 20% for needles only). However, there were no differences in the pattern of the response to PENS therapy among the three headache groups. Conclusions.,Percutaneous electrical nerve stimulation appears to be a useful complementary therapy to analgesic and antimigraine drugs for the short-term management of headache. Interestingly, the analgesic response to PENS therapy appears to be independent of the origin of the headache symptoms. [source] Use of paroxetine for the treatment of depression and anxiety disorders in the elderly: a reviewHUMAN PSYCHOPHARMACOLOGY: CLINICAL AND EXPERIMENTAL, Issue 3 2003*Article first published online: 11 DEC 200, Michel Bourin Abstract Paroxetine is a potent selective serotonin reuptake inhibitor (SSRI) with indications for the treatment of depression, obsessive, compulsive disorder, panic disorder and social phobia. It is also used in the treatment of generalized anxiety disorder, post-traumatic stress disorder, premenstrual dysphoric disorder and chronic headache. There is wide interindividual variation in the pharmacokinetics of paroxetine in adults as well as in the elderly with higher plasma concentrations and slower elimination noted in the latter. Elimination is also reduced in severe renal and hepatic impairment, however, serious adverse events are extremely rare even in overdose. A Pub Med search was used to collect information on the efficacy and tolerability in elderly patients. There are few studies of depression in the elderly and only one study in the old,old. In anxiety disorders including general anxiety disorder, panic disorder, obsessive,compulsive disorder and social anxiety, there are no studies at all in the elderly. However, the safety of the drug allows its prescription in the elderly. In summary, paroxetine is well tolerated in the treatment of depression in those between the ages of 65 and 75, although few studies have examined its use in those of 75 and older. Copyright © 2002 John Wiley & Sons, Ltd. [source] Patients presenting with somatic complaints: epidemiology, psychiatric co-morbidity and managementINTERNATIONAL JOURNAL OF METHODS IN PSYCHIATRIC RESEARCH, Issue 1 2003Kurt Kroenke MD Abstract Somatic symptoms are the leading cause of outpatient medical visits and also the predominant reason why patients with common mental disorders such as depression and anxiety initially present in primary care. At least 33% of somatic symptoms are medically unexplained, and these symptoms are chronic or recurrent in 20% to 25% of patients. Unexplained or multiple somatic symptoms are strongly associated with coexisting depressive and anxiety disorders. Other predictors of psychiatric co-morbidity include recent stress, lower self-rated health and higher somatic symptom severity, as well as high healthcare utilization, difficult patient encounters as perceived by the physician, and chronic medical disorders. Antidepressants and cognitive-behavioural therapy are both effective for treatment of somatic symptoms, as well as for functional somatic syndromes such as irritable bowel syndrome, fibromyalgia, pain disorders, and chronic headache. A stepped care approach is described, which consists of three phases that may be useful in the care of patients with somatic symptoms. Copyright © 2003 Whurr Publishers Ltd. [source] Headache etiology in children: A retrospective study of 125 casesPEDIATRICS INTERNATIONAL, Issue 6 2000Gülhis Deda AbstractBackground: To determine the headache etiology in children in the middle Anatolia region of Turkey. Methods: The clinical and laboratory findings of 125 patients, who were followed up after a diagnosis of headache in our hospital, were reviewed retrospectively. The criteria defined by the International Headache Society (IHS) were used in the classification of patients. The patients were divided into two subgroups according to age intervals: (i) group I, 5,10 years of age; and (ii) group II, 11,16 years of age. Results: There were 62 males and 63 females in the study. The patients' ages ranged from 5 to 16 years (mean (± SD) age 10.67~2.72 years). Headache was more commonly noted between 11 and 16 years of age. While headache was more frequent in male children in group I, there was female predominance in group II. However, there was no significant difference between the groups with respect to age and gender (P>0.05). The most frequent cause of headache was migraine and the remaining causes, in decreasing order, included sinusitis (no. 11 according to IHS criteria) and tension-type and psychosomatic headaches (no. 13 according to IHS criteria). Of the 125 patients in the study, 85 (68%) had acute headache and 40 (32%) had chronic headache; 44 (35.2%) patients had acute localized-type headache, 39 (31.2%) suffered from acute recurrent-type headache, 38 (30.4%) had chronic non-progressive headache and acute generalized and chronic progressive-type headache were diagnosed in two (1.6%) patients. Computed tomography (CT) and magnetic resonance imaging (MRI) of the brain were performed in 50 and seven patients, respectively; there were abnormal findings in six patients on CT examiniation and in two patients following MRI. Conclusions: In conclusion, we stress that the most frequent cause of headache in childhood is migraine and the remaining causes, in decreasing order of frequency, were sinusitis and tension-type and psychosomatic headaches. Neuroimaging studies, such as CT or MRI, need to be performed, especially in patients with complicated symptoms. [source] What is chronic headache in the general population?ACTA NEUROLOGICA SCANDINAVICA, Issue 2009The Akershus study of chronic headache Background ,, Studies of chronic headache including both primary and secondary causes from the general population is lacking. Aims ,, To provide prevalence data on chronic headache. Materials & Methods ,, We studied chronic headaches defined as headache 15 days per month on average for at least 3 months in the general population. An age and gender stratified random sample of 30,000 persons aged 30,44 years received a mailed questionnaire. Those with self-reported headache on 15 days or more within the last month and/or headache on more than 180 days within the last year were invited to an interview and examination by a neurological resident. The criteria of the International Classification of Headache Disorders were applied. Results ,, Chronic headache occurred in 3.71% of the general population.Women had chronic headache twice as often as men. About half of those with chronic headache also had medication overuse, irrespectively of the types of chronic headache. Secondary chronic headaches attributed to chronic rhinosinusitis, head injury, whiplash injury and cervicogenic headache were relatively frequent, i.e. from 1 of 300 to 1 of 600 persons from the general population. Discussion ,, Primary and secondary chronics headaches should not be ignored. Conclusion ,, Primary and secondary chronic headaches are common in the general population. [source] Predictors of headache 22 years after hospitalization for head injuryACTA NEUROLOGICA SCANDINAVICA, Issue 1 2005K. Nestvold Objectives,,, To assess predictors of headache in patients who had sustained a head injury 22 years earlier. Materials and methods,,, A questionnaire about headache was sent to 361 subjects hospitalized for head injury in 1974,1975. Results,,, A total of 249 patients (69%) responded to the questionnaire. The prevalence of headache >14 days a month last year was 11%. In multivariate logistic regression analysis female sex (OR = 3.4, 95% CI 1.2,9.6), severe headache 3 months after the head injury (OR = 10.6, 95% CI 2.6,43.5) and psychiatric disease (OR = 2.9, 95% CI 1.1,7.7) predicted chronic headache. There was no significant association between chronic headache and post-traumatic amnesia or other trauma-related variables. Conclusion,,, Female sex and headache 3 months after the head injury were the strongest predictors of long-term headache, while there was little association between long-term headache and trauma variables. [source] | ||||||||||||||||||||||