Prevalence Of Primary Headaches Research Articles

Prevalence of primary headache disorders among information technology staff in China: the negative effects of computer use and other correlative factors

BackgroundTo date, there have been very few studies that have explored the relationship between headaches and computer use. The chief aim of this study is to investigate the prevalence of primary headache disorders among informational technology staff and identify the potential factors contributing to it.MethodsThis is a cross-sectional study based on annual health checks of employees from the information technology industry. We identified 2216 information technology staff members from Beijing by stratified random sampling who met the inclusion criteria. All participants were initially required to have a physical examination, after which they complete a general situation questionnaire that included a headache screening question. Those who had suffered from headache within the previous year also completed the questionnaire developed by Lifting the Burden. The International Classification of Headache Disorders 3(ICHD-3) criteria was used for the diagnosis of headache.ResultsA total of 2012 valid questionnaires (males, 1544 [76.7%]; females, 468 [23.3%]) were obtained from 2216 participants for a response rate of 90.8%. A total of 619 participants were diagnosed with primary headache, the one-year prevalence of which was 30.8%. Regarding the classification of the primary headache, 152 participants suffered from migraine, with a one-year prevalence of 7.6%; 440 and 27 suffered from tension-type headache and unclassified headaches, with one-year prevalences of 21.9 and 1.3%, respectively. Multivariate regression analysis showed that female gender was a risk factor for migraine and tension-type headache (OR 3.21[95% CI 2.28–4.53] and 1.88[95% CI 1.47–2.40], respectively). Age was also related to migraine and tension-type headache. The 41–50 age group had 2.02 times the probability of migraine, and the 31–40 age group had 1.89 times the probability of tension-type headaches compared to the 18–30 age group. Obesity and excessive computer use (more than 12 h per day) were also factors contributing to tension-type headache (OR: 2.61[95% CI 1.91–3.56] and 1.63[95% CI 1.18–2.25], respectively).ConclusionsThe one-year prevalence of primary headache in this population was 30.8%. The prevalence of tension-type headache in this population was higher than that in the general Chinese population. The occurrence of primary headache is correlated with many factors, among which excessive computer use significantly contributed to the risk of tension-type headache.

Investigation of the Association between Headache Type, Frequency, and Clinical and Radiological Findings in Patients with Multiple Sclerosis.

In this study, we aimed to investigate the prevalence of primary headaches in patients with multiple sclerosis (MS), to determine the type of headache according to the criteria of International Headache Society and to investigate the relationship between primary headache type and MS subtype, and the relationship between the localization of plaques in the brain magnetic resonance imaging (MRI) with MS clinic. In this study, we include the patients diagnosed with MS according to the Mc Donald criteria and functional loss determined with Expanded Disability Status Scale (EDSS). We include the patients who were questioned about headache characteristics in detail and the patients who have MRI previously. MRI evaluations of plaque localization of the patients were classified retrospectively. Headache in 54.4% of 320 patients participated in the study are available (23.8% tension-type headache (TTH), 30.6% migraine). When we look at the first three initial symptoms of MS patients, the patients who have polysymptomatic symptoms at the beginning are 25.3%, those with motor symptoms are 23.1%, and patients with optical symptoms are 19.7%. The mean EDSS was 2.6 ± 1.9. When we look the lesion localization, at most pericallosal lesions are present. Mean disease duration was 9.9 years in patients with TTH and 4.5 years in patients with migraine. The difference was statistically significant (P < 0.05). The mean EDSS score was 4.7 in patients with TTH and 1.8 in patients with migraine, and the difference was statistically significant (P < 0.001). The average number of lesions in the brain was 22.07 in patients with TTH and 15.79 in patients with migraine. The difference was statistically significant (P < 0.001). In this study, the frequency of headache in MS patients was found to be greater than the general population and we found a higher incidence of migraine-type headache in these patients. We observed that the tension type of headache is more frequent in MS patients with higher ages, longer disease duration, more plaque numbers, and high EDSS scores.

Migraine Disability, Quality of Life, and Its Predictors.

Background: Migraine is the most disabling primary headache and is the second most prevalent primary headache affecting middle-aged females more. However, diagnosis and treatment of migraine persists to be inadequate. Despite being a major cause of disability, works done to understand the burden and impact of migraine on daily living remains sparse. Migraine negatively affects one’s sense of well-being in life, and understanding these factors will enable us to better manage the disease.Objective: To estimate the severity of disability and impairment in quality of life (QOL) secondary to migraine. To enumerate and analyze the factors predicting severity of disability and impairment in QOL secondary to migraine.Materials and Methods: In this descriptive study, 108 consecutive migraineurs were studied. Headache impact, migraine disability, migraine-specific quality of life (MSQoL), and psychiatric comorbidities were studied using validated questionnaires.Results: Migraine was seen in 89 females and 19 males with most being in the age group of 20–40 years. Headaches had considerable to relentless impact on the sufferers. Majority of them had a highly significant disability and negatively impacted “MSQoL,”, being affected in all the domains. There was also coexisting anxiety and depression with migraine.Conclusion: Migraine was more frequently seen in young- and middle-aged females. The longer duration, more frequent migraine attacks, and headache with substantial to severe impact were predictors of both disability and detrimental effects on QOL in migraineurs. Comorbid psychiatric conditions were found to be a significant contributary factor.

Some Associations of Primary Headache Disorders in Mongolia: A Nationwide Population-Based Study

Objective: Headache disorders are the most prevalent public-health problem, affecting people in all countries. Epidemiological data on headaches are not available in Mongolia. Our study aimed to estimate the prevalence of each headache disorders of public health importance and examine their socio-demographic associations, in urban and rural areas. Methods: There were 2,043 biologically unrelated adults (aged 18–65 years) in a door to door survey randomly sampled from Ulaanbaatar (capital of Mongolia) and four aimags (rural), and interviewed by trained researchers using a pilot-tested, validated, structured questionnaire. ICHD-II diagnostic criteria were applied. Results: The observed prevalence of any headache was 66.1%, with a female preponderance of 2:1. The age-standardized prevalence of migraines was 24.2%; prevalence was higher among females than males (OR 2.4, 95% CI 1.9; 2.9, p = .0001), and among those with high education (OR 3.0, 95% CI 1.5; 5.8, p = .002). The age-standardized prevalence of tension-type headache was 29.0%, higher among younger people. The estimated prevalence of all headaches on ≥15 days/month was 11.2% (that of probable medication-overuse headaches was about 70%). Conclusion: The prevalence of primary headaches was 63.9%, with migraines being 24.2%, and tension-type headaches 29.0%. Female gender, higher education level, and family history were associated risk factors for primary headaches. There was a relatively high prevalence of headaches on ≥15 days/month and those with probable medication overuse headaches.

Prevalence and characteristics of headache attributed to ingestion or inhalation of a cold stimulus (HICS): A cross-sectional study.

Headache attributed to ingestion or inhalation of a cold stimulus (HICS), colloquially called ice-cream headache, is a common form of a primary headache in adults and children. However, previous studies on adults are limited due to the small number of patients. Furthermore, most of the subjects in previous studies had a history of other primary headaches. Biographic data, clinical criteria of HICS and prevalence of primary headache were collected by a standardized questionnaire. A total of 1213 questionnaires were distributed; the return rate was 51.9% (n = 629); 618 questionnaires could be analyzed. In a cohort of 618 people aged between 17-63 years (females: n = 426, 68.9%), the prevalence of HICS was 51.3% (317 out of 618). There was no difference between men and women (51.3% vs. 51.6%). The duration of HICS was shorter than 30 sec in 92.7%. In the HICS group, localization of the pain was occipital in 17%. Trigemino-autonomic symptoms occurred in 22%, and visual phenomena (e.g. flickering lights, spots or lines) were reported by 18% of the HICS group. The pain intensity, but not the prevalence of HICS, was higher when tension-type headache and migraine or both were present as co-morbid primary headaches (Numeric Rating Scale (NRS) 4.58 and 6.54, p = 0.006). There was no higher risk of participants with migraine getting HICS than for those who did not have migraine (odds ratio = 1.17, 95% confidence interval (CI) 0.75-1.83; p = 0.496). The results of this study modified the current criteria for HICS in the ICHD-3 regarding duration and localization. In addition, accompanying symptoms in about one fifth of the participants are not mentioned in the ICHD-3. Neither migraine nor tension-type headache seems to be a risk factor for HICS. However, accompanying symptoms in HICS are more frequent in subjects with another primary headache than in those without such a headache.

Evaluation of depression in people with primary headache

Background Primary headache can be caused by different disorders such as migraine, tension-type headache, and cluster headache. Headache can also be caused by or occur from medication-over use. There are no studies on prevalence of primary headache in our country, therefore a need for conducting a study to determine risk factors, complications of headache. Study objective To determine depression level in patients with primary headache Methods and materials This cross-sectional study was carried out from June to November of 2017. Participants aged 18-65 years old randomly were selected from four countrysides and three districts of Ulaanbaatar city. Results There were 2043 participants, and 39.7% and 60.3% of them were men and women respectively. The mean age of them was 38.0±13.4 years. Some 42% of participants with headache had the median duration of suffering was 7 years (IQR=3-13 years). Out of 1173 participants with headache 20.7% had depression. 23% of participants with migraine had depression whereas 68.2% and 47% of participants with chronic headache and medicine overuse headache had depression respectively. Participants with migraine were 1.85 (OR: 1.85, (CI: 95%,1.39-2.47) times, with chronic headache 3.40 (OR: 3.40, (CI: 95%, 2.04-5.67) times and medicine overuse headache 3.31 (OR: 3.31, (CI: 95%,1,50-7.30) times more likely to suffer from depression compare to participants with no headache. Conclusion 1. 20.7% of participants with primary headache had depression and Participants with headache were 1.85-3.40 times more likely to suffer from depression.

Prevalence of primary headaches in adolescents

Prevalence of primary headaches in adolescents

The prevalence of primary headache disorders in the adult population of Estonia

To estimate the one-year prevalence of primary headaches, most importantly migraine and tension type headache, but also other primary headaches, in Estonia. A population-based random sample of 2162 subjects in Tartu City and Tartu County were interviewed by telephone or face to face using a previously validated questionnaire. Of the 2162 contacted participants, 1215 (56%) fully completed the study. Of these, 502 (41.3%) reported headache during the previous year. The prevalences adjusted by weighting by age, gender, education, marital status and habitat were the following: All headaches 41.0%, all migraine 17.7%, all tension-type headache 18.0%, trigeminal autonomic cephalalgias 0.4%, other primary headaches 2.5%, and chronic headaches 2.7%. The 1-year prevalences of primary headache disorders in Estonia are comparable to the previous findings in other European countries.

Video head impulse test (vHIT) in migraine dizziness

Background and objectiveMigraine is an extremely prevalent primary headache disorder that frequently associates parallel symptoms such as dizziness, tinnitus and hearing loss. Our aim is to investigate differences in video head impulse (vHIT) results with patients suffering from vestibular migraine (VM) and healthy people, taking into consideration mean values of vestibule ocular reflex (VOR) gain, occurrence of the compensatory saccades latency and amplitude. According to the results, determine the usefulness of vHIT in vestibular migraine diagnostics. MethodsA total number of 120 subjects were enrolled in the study, 80 of them were vestibular migraine patients (VM), while the other 40 were a control group of age matched healthy subjects. History was taking during the evaluation; videonystagmography and the video head impulse test were done. ResultsThe rate of saccades is much more higher in the VM group compared to the healthy subjects group, only 7.5% of the VM group showed a low VOR gain with compensatory saccades denoting a vestibular deficit. ConclusionThe refixation saccades are an important sign that could underlie different vestibular problems. vHIT result can contribute to the completion of full mosaic of vestibular migraine diagnostics.

Prevalence of primary headache among medical students at King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia.

Background:Headache is among the commonest complaints in medical students; it could be due to many physical or psychological stressors. It has two main types: primary (including tension-type, migraine, and cluster) and secondary. The aim of this study is to assess the prevalence of headache among male and female medical students.Materials and Methods:This study was conducted at KSAU-HS, COM, in January 2018. Third- and fourth-year medical students from both genders who have experienced headache throughout their life or are experiencing it for the past 3 months were included in this study. All medical students completed filling the questionnaire, which consisted of demographical data, headache characteristics and triggers, and associated symptoms.Results:A total of 264 [150 (56.81%) males and 114 (43.19%) females] students were evaluated. The prevalence of headache was 53.78%, and the prevalence of tension-type headache was 41.66%. The prevalence of migraine headache was 7.1%. Only one case of cluster headache was detected. Those who did not fit the criteria for the primary types were categorized as unspecified headache. The prevalence of unspecified headache was 3.78%.Conclusion:We can conclude from the study that tension-type headache is commonly reported in medical students. It is imperative to provide a stress-free study environment where students can perform more effectively, and sessions on how to reduce stress and alleviate fatigue are highly recommended.

The prevalence of primary headaches with abnormal eye and/or eyelid movements observed by video oculography in school age

The prevalence of primary headaches with abnormal eye and/or eyelid movements observed by video oculography in school age

A Study on Assessment of Frequency, Intensity, Disability and Severity Associated with Primary Headaches

Introduction: Primary headache is one of the major complaints that accounts for more than 1% of emergency visits worldwide. Currently global prevalence of primary headaches is 47%. However, the disease remains underdiagnosed and undertreated in a majority of suffering population, inspite of its disabling symptoms. Objective: To assess the frequency, intensity, disability and severity of primary headaches. Methodology: The study was designed as a prospective observational study and was carried out for a period of six months from November to April. The survey was performed by means of one to one interview, employing Headache-Attributed Restriction, Disability, Social Handicap and Impaired Participation (HARDSHIP) questionnaire, Visual Analogue Scale (VAS) and headache diary. After three months, enrolled volunteers were followed up. Results: Amongst the study population (250), 50.4% (126) of the individuals were diagnosed with Tension Type Headache (TTH) and experienced mildly severe, pressing type, bilateral pain. However, migraine (113) was manifested majorly as throbbing/pulsating pain. Assessment of frequency depicted that 22.4% (56) of subjects experienced headache at least for two days in one month. Amongst the migraineurs 24.7% (28) reported an intensity of just bearable pain on the VAS. Conclusion: Quality of life was affected in individuals with headache due to the negligence of this condition in their lives. There is an immense need to counsel and treat such individuals as headache significantly affects their lifestyle.

Prevalence and Pattern of Migraine, Tension Type Headache and Chronic Daily Headache among Medical and Nursing Students in Enugu, South East Nigeria

Aim: To assess the lifetime prevalence of tension-type headache, migraine and chronic daily headache, including the primary headaches in a student population. Methods: This is a cross-sectional descriptive study. Data were collected from consecutive consenting students by means of a semi-structured questionnaire. The questionnaire was designed to assess demographic data, headache profiles and medical consultation. Results: Four hundred and forty-nine (89.8%) out of 500 students who were interviewed were analyzed. The lifetime prevalence of primary headache was 89.8%; it 90.5% and 88.6% in females and males respectively. The overall prevalence of migraine was 8.9%, with a prevalence of 10.6% in females and 6.5% in males. Migraine without aura was most commonly seen at 73%. The prevalence of migraine without aura was 7.6% in females and 4.9% in males. Tension type headache (TTH) had an overall prevalence of 22.9%, with a prevalence of 28.4% in females and 15.1% in males. Migraine and tension type headache co-existed in 5.8% of the students. About 8.5% suffered from chronic daily headache: chronic migraine 2.9%, chronic tension headache 3.1%. The rate of medical consultation was 54.8% (males 49.7%, females 58.3%). Conclusions: Headache is a common health problem among medical and nursing students in Enugu South East Nigeria where 89.8% of respondents have had primary headaches. The prevalence of migraine, TTH and chronic daily headache was 8.9%, 22.9% and 8.5% respectively. Headaches therefore, represent one of the most challenging neurological disorders in Sub-Saharan Africa where most sufferers do not have access to specialist care.

Prevalence of Primary Headache Disorders in Kuwait

Background: Only an insignificant quantum of data exists on the prevalence of primary headaches among those living in Kuwait. We aimed to determine the prevalence of primary headaches among the Kuwaiti population. Methods: This community-based study included Kuwaiti population aged 18-65 years. Using systematic random sampling, data was collected by the Headache-Attributed Restriction, Disability, Social Handicap and Impaired Participation questionnaire. Responses to the diagnostic questions were transformed into diagnoses algorithmically to confirm the diagnosis of primary headache. Results: A total of 15,523 patients were identified of whom 9,527 (61%) were diagnosed with primary headache disorder; a female predominance of 62.2% was observed. The mean age was 34.84 ± 10.19. Tension-type headache (TTH) was the most prevalent at 29% followed by episodic migraine (23.11%), chronic migraine (5.4%), and medication overuse headache (2.4%). Primary headache prevalence declined steadily from 71% in those aged 18-30 years to 23% in those over 50 (p < 0. 037). The female:male ratio was 1.7:1. Frequency and severity of primary headache were correlated significantly with lost work days (r = 0.611, p < 0.001 and r = 0.102, p = 0.001, respectively). Conclusions. In Kuwait, primary headache disorder is more frequent in young adults and females. TTH followed by episodic migraine were the more prevalent types of headache. Higher frequency and severe headaches were associated with increasing social and work-related burden.

Prevalence of Primary Headache in Association with Age, Sex, Obesity and Hypertension among patients received at OPD of Liaquat University Hospital, Hyderabad / Jamshoro

Prevalence of Primary Headache in Association with Age, Sex, Obesity and Hypertension among patients received at OPD of Liaquat University Hospital, Hyderabad / Jamshoro

Cognitive Performance and the Alteration of Neuroendocrine Hormones in Chronic Tension-Type Headache.

Tension-type headache (TTH) is the most prevalent primary headache. Chronic TTH (CTTH), the most serious form of TTH, is refractory, with a high socio-economic burden. Research studies have shown patients with migraine often had cognitive impairment, but few studies have focused on the cognition in patients with CTTH. In this study, we assumed that patients with CTTH also have cognitive impairments, which are modulated by the neuroendocrine state. Participants were recruited, including patients with CTTH and healthy controls. Cognitive ability was evaluated using the Montreal Cognitive Assessment and the Nine Box Maze Test. The administration of neuroendocrine hormones has been established to be associated with cognitive performance, and we detected the hormonal changes in the hypothalamus-pituitary-adrenal axis, the hypothalamus-pituitary-thyroid axis, and gonadotropin-releasing hormone. These results showed that compared to the controls, significant cognitive impairment and neuroendocrine dysfunction were present in the patients with CTTH. We also assessed the correlations between the neuroendocrine hormones and Pittsburgh Sleep Quality Index score, 17-term Hamilton's Depression Scale score, pain intensity, and duration of pain to determine whether the neuroendocrine hormones had any associations with these symptoms of CTTH. These results showed that changes in neuroendocrine hormones were involved in these symptoms of CTTH. Intervention with the neuroendocrine state may be a strategy for CTTH treatment.

Prevalence of primary headache disorders in a population aged 60 years and older in a rural area of Northern China.

BackgroundPrimary headache disorders are among the most common neurological complaints worldwide, and are significant causes of disability. Data are limited on the prevalence of primary headaches among individuals aged 60 years and older in China. The purpose of our study was to investigate the prevalence and characteristics of primary headaches among people aged 60 years and older in a rural area of northern China.MethodsA door-to-door survey was conducted in Ji County of Tianjin Province. A total of 5248 residents aged 60 years and older were visited from 2014 to 2015, unannounced, and basic sociodemographic and headache diagnostic information was collected via a questionnaire. Primary headache was classified tension-type headaches, migraines, chronic headache, and unclassified headache.ResultsThe 1-year prevalence for primary headaches in Ji county is 10.30 %. The 1-year prevalence of tension-type headaches, migraines, chronic headache, and unclassified headache is 2.02 %, 0.85 %, 3.79 %, and 3.63 %. The 1-year prevalence of primary headache was higher in women than in men. The 1-year prevalence of primary headache was decreased with increasing age. The 1-year prevalence of tension-type headaches and chronic headache were decreased with higher education. Headache in the elderly was mild to moderate and not serious.ConclusionsIn a population older than 60 years of age in rural, northern China, we found the 1-year prevalence of primary headache was 10.30 %, of tension-type headaches was 2.02 %, of migraines was 0.85 %, of chronic headache was 3.79 %, and of unclassified headache was 3.63 %. The prevalence of all of these was much lower than those observed in previous studies examining prevalence rates in the general population. The results of our study also indicated that women are more likely to have primary headache than men. We also found that chronic headache was frequent among the elderly. Participants with higher education levels were more predisposed than healthy participants to tension-type headaches. We also found that respondents who did not participate in social activities had a decreased predisposition for primary headache in general, as well as for unclassified headache. Lastly, we found that participants who had heart disease were more likely than healthy participants to experience primary headache, tension-type headache, chronic headache, and unclassified headache.

Prevalence of headache among school children in Polonnaruwa educational zone

Objective: To determine the prevalence of primary headache among school children in the age group of 11-16 years in the Polonnaruwa educational zone. Method: This was a school based cross sectional study. Study population was school children aged 11-16 years in Polonnaruwa educational zone. A self-administered questionnaire was used for screening. In those identified, a clinical examination and second questionnaire were used to collect further data. The diagnosis of migraine and tension type headache was based on the second edition of the International Headache Society’s International Classification of Headache Disorders (ICHD II). Results: A total of 683 students aged 11-16 years were invited to participate in this study out of which 606 responded (88.5%).The median age of the study sample was 13 years (Interquartile range 12-15). There was a slight female predominance (50.7%). Except for 32 (5.3%) students, all others experienced headache at least once in their lifetime and 541 (89.3%) had headache during past 12 months. Recurrent headache for at least for 3 months was reported by 39.8%, and 86.4% (208) of them had presented at least once to the General Hospital Polonnaruwa for evaluation previously. After further evaluation, 194 students were found to have primary headaches and secondary causes were found in the balance 14. The prevalence of migraine in this study sample was 7.8%, with 53.2% having migraine with aura. The prevalence of tension type headache was 2.81%. Majority (67%) of the 194 with primary headache had unclassified headache. Migraine was more common among girls (9.1%) compared to boys (6.4%). However, this observed high prevalence was not statistically significant (p=0.204). Tension and unclassified headaches had no variation according to the age and sex. Conclusions: Primary headaches occurred in 94% of children aged 11-16 years in the Polonnaruwa educational zone. The prevalence of migraine was 7.8%.

Primary headaches: dysfunctional pains

BACKGROUND AND OBJECTIVES: Headache is a very prevalent symptom, being considered the second more frequent type of pain by international epidemiological studies. It is also an expensive symptom for patients, relatives, society and general health systems, impairing quality of life of those suffering from this problem. Primary headaches, among them migraine and tension headache are classified as dysfunctional headaches. It is important to understand why these two disorders cannot be seen as somatic, neuropathic or visceral pain. This article shall use the terms migraine and megrim as synonyms. This study aimed at defining dysfunctional pain and at justifying why primary headaches are considered dysfunctional pain. CONTENTS: a) Migraine pathophysiology, most prevalent primary headache in medical offices, it is explained as a disease made up of crises which may have up to five phases and not simply as a headache. Migraine crisis phases are: premonitory symptoms, aura, headache, autonomic/hypothalamic symptoms and posdrome. b) Classify migraine as dysfunctional pain because it does not meet criteria to be classified as neuropathic or somatic pain. c) Discuss which type of pain secondary headaches are. CONCLUSION: It is possible to accept the idea that primary headaches are demodulatory pains, but that secondary headaches are nociceptive or visceral.

Epidemiology of Primary Headaches Among 1,876 Adolescents: A Cross-Sectional Survey.

The main goal of our research was to perform an epidemiological study of migraine and tension-type headache (TTH) among high school students in the Republic of Croatia. The authors surveyed 1,876 students attending high schools in the Republic of Croatia using a self-administered 36-item questionnaire. Among 1,876 students who completed the questionnaire, prevalence of migraine was 12.8% (17% in women and 8.1% in men) and prevalence of TTH was 38.3% (40.6% in women and 35.7% in men). Prevalence of migraine with TTH was 2.9% (3.1% in women and 2.7% in men). The authors found a significantly greater prevalence of migraine in female than in male students (OR = 2.3), as in TTH (OR = 1.23). Compared with students with TTH, migraine sufferers were more inclined to take medications (OR = 3.29) and use health care (OR = 8.12) and were more likely to smoke (OR = 2.34). The prevalence of primary headaches in Croatia is similar to that in other countries of the world. TTH is the most common primary headache, occurring later in relation to migraine, and both types are more common in females. Teenagers who suffer from migraines are more likely to smoke in comparison to TTH. Although migraine patients visit the doctor and take medications more frequently than those with TTH, both headaches are being underdiagnosed and undertreated.