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Severe Headaches (severe + headaches)

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Medical Sciences100%

Selected Abstracts

Population-Based U.S. Study of Severe Headaches in Adults: Psychological Distress and Comorbidities

HEADACHE, Issue 2 2006

Objective.,To examine the associations between severe headaches (SH), psychological distress, and comorbid conditions among U.S. adults. Background.,The lifetime prevalence of headaches is over 90% and headaches, particularly migraines, have been associated with disability, increased healthcare costs, and mood disorders. Methods.,We analyzed data obtained from adults aged 18 years or older (n = 29,828) who participated in the 2002 National Health Interview Survey, an ongoing, computer-assisted personal interview of a representative sample of the U.S. population. Results.,Approximately 15.1% of adults aged 18 years or older reported SH in the previous 3 months. Those reporting such headaches were significantly more likely, than those who did not, to report insomnia, excessive sleepiness, recurrent pain, and depressive or anxiety symptoms during the preceding 12 months. Approximately 88% of those who reported having had SH within the previous 3 months also indicated that they had at least one comorbid medical condition, relative to 67% of those without SH. Conclusion.,Despite their episodic nature, our results suggest that SH are associated with impairments in both physical and mental health. As the presence of SH may serve as an indicator of significant psychological distress and medical comorbidities, eliciting information about their occurrence during a standard medical examination appears to be warranted. [source]

Migraine Disability Awareness Campaign in Asia: Migraine Assessment for Prophylaxis

HEADACHE, Issue 9 2008
Shuu-Jiun Wang MD
Objectives., This study aimed to survey the headache diagnoses and consequences among outpatients attending neurological services in 8 Asian countries. Methods., This survey recruited patients who consulted neurologists for the first time with the chief complaint of headache. Patients suffering from headaches for 15 or more days per month were excluded. Patients answered a self-administered questionnaire, and their physicians independently completed a separate questionnaire. In this study, the migraine diagnosis given by the neurologists was used for analysis. The headache symptoms collected in the physician questionnaire were based on the diagnostic criteria of migraine proposed by the International Classification of Headache Disorders, second edition (ICHD-2). Results., A total of 2782 patients (72% females; mean age 38.1 ± 15.1 years) finished the study. Of them, 66.6% of patients were diagnosed by the neurologists to have migraine, ranging from 50.9% to 85.8% across different countries. Taken as a group, 41.4% of those patients diagnosed with migraine had not been previously diagnosed to have migraine prior to this consultation. On average, patients with migraine had 4.9 severe headaches per month with 65% of patients missing school, work, or household chores. Most (87.5%) patients with migraine took medications for acute treatment. Thirty-six percent of the patients had at least one emergency room consultation within one year. Only 29.2% were on prophylactic medications. Neurologists recommended pharmacological prophylaxis in 68.2% of patients not on preventive treatment. In comparison, migraine prevalence was the highest with ICHD-2 "any migraine" (ie, migraine with or without migraine and probable migraine) (73.3%) followed by neurologist-diagnosed migraine (66.6%) and ICHD-2 "strict migraine" (ie, migraine with or without aura only) (51.3%). About 88.6% patients with neurologist-diagnosed migraine fulfilled ICHD-2 any migraine but only 67.1% fulfilled the criteria of ICHD-2 strict migraine. Conclusions., Migraine is the most common headache diagnosis in neurological services in Asia. The prevalence of migraine was higher in countries with higher referral rates of patients to neurological services. Migraine remains under-diagnosed and under-treated in this region even though a high disability was found in patients with migraine. Probable migraine was adopted into the migraine diagnostic spectrum by neurologists in this study. [source]

Population-Based U.S. Study of Severe Headaches in Adults: Psychological Distress and Comorbidities

HEADACHE, Issue 2 2006

Objective.,To examine the associations between severe headaches (SH), psychological distress, and comorbid conditions among U.S. adults. Background.,The lifetime prevalence of headaches is over 90% and headaches, particularly migraines, have been associated with disability, increased healthcare costs, and mood disorders. Methods.,We analyzed data obtained from adults aged 18 years or older (n = 29,828) who participated in the 2002 National Health Interview Survey, an ongoing, computer-assisted personal interview of a representative sample of the U.S. population. Results.,Approximately 15.1% of adults aged 18 years or older reported SH in the previous 3 months. Those reporting such headaches were significantly more likely, than those who did not, to report insomnia, excessive sleepiness, recurrent pain, and depressive or anxiety symptoms during the preceding 12 months. Approximately 88% of those who reported having had SH within the previous 3 months also indicated that they had at least one comorbid medical condition, relative to 67% of those without SH. Conclusion.,Despite their episodic nature, our results suggest that SH are associated with impairments in both physical and mental health. As the presence of SH may serve as an indicator of significant psychological distress and medical comorbidities, eliciting information about their occurrence during a standard medical examination appears to be warranted. [source]

Naratriptan in the Prophylaxis of Cluster Headache

HEADACHE, Issue 1 2002
Elizabeth Loder MD
A 36-year-old man with cluster headache refractory to trials of standard prophylactic treatment and only partially responsive to parenteral sumatriptan and inhaled oxygen was admitted to an inpatient pain unit. The diagnosis of cluster headache was confirmed by direct observation of a typical attack. Despite efforts at prophylaxis, the patient continued to experience three to four severe headaches per day. Attempts to control his headaches with scheduled parenteral dihydroergotamine were successful, but headaches recurred when the medication was tapered, and continuous or intermittent use of parenteral dihydroergotamine was not felt to be a practical option for the patient. Naratriptan 2.5 mg twice daily completely abolished his headaches, which recurred when the medication was discontinued. No electrocardiographic or laboratory abnormalities were observed during treatment, and the patient reported no side effects. [source]

Electroencephalographic Abnormalities in Aseptic Meningitis and Noninfectious Headache.

HEADACHE, Issue 1 2001
A Comparative Study
Background.,The finding of abnormalities on electroencephalogram (EEG) during the course of aseptic meningitis is often considered to be indicative of parenchymal brain involvement, even in absence of clinical signs of encephalitis. Objective.,To investigate if patients with aseptic nonherpetic meningitis who have abnormal EEG recordings during the acute stage of the disease differ in clinical characteristics or cerebrospinal fluid findings from patients with aseptic meningitis and normal EEG recordings. Methods.,The EEG records of 82 patients with aseptic meningitis were reviewed. A comparative group consisted of 41 age-matched patients with severe headaches without evidence of meningeal inflammation. Results.,Significantly more patients with aseptic meningitis (28%) demonstrated abnormalities on EEG than controls (12%) (P = .048). Patients with aseptic meningitis and abnormal EEG findings (n = 23) did not differ in age, duration of symptoms, clinical course, cerebrospinal fluid cell count, or protein level from those with normal EEG findings (n = 59). However, all patients with aseptic meningitis who were confused (n = 5) also revealed EEG abnormalities (P<.00012). Patients with headache with normal EEG recordings did not differ from those with abnormal EEGs in age, sex, or duration of symptoms. Nevertheless, patients with common migraine (n = 9) showed abnormalities on EEG (P = .06) more frequently. Conclusions.,The finding of an abnormal EEG in patients with aseptic meningitis, clear mental state and absence of focal neurological signs should not be used as proof of encephalitis. Because pathological examination is usually not performed, it remains unclear if EEG abnormalities in patients with aseptic meningitis indicate a silent parenchymal inflammation, or reflect an infectious encephalopathy. [source]

The genetics of panic disorder: state of the art

ACTA NEUROPSYCHIATRICA, Issue 2 2004
Dirk Van West
Panic disorder (PD) is a highly prevalent, debilitating disorder. The heritability of the disease has been estimated by twin studies to be between 30 and 60%. The vulnerability for PD overlaps with an increased risk of bipolar disorder in some families. Classical genetic methods such as linkage analysis and association studies have not yet identified genetic risk factors beyond doubt. However, two independent studies confirm linkage of a specific syndrome characterized by PD, bladder problems, severe headaches, mitral valve prolapse and thyroid dysfunction to genetic markers on chromosome 13q. Association studies, although showing divergent results, give some support to a causative role for the genes encoding for monoamine oxidase A (MAO-A), cholecystokinin (CCK) and catechol-O-methyltransferase (COMT). Finally, a somatic duplication of a 19-Mb region on chromosome 15 has been associated with PD, but this intriguing finding awaits confirmation. [source]