Benign Cough Headache Research Articles

Internal jugular vein valve insufficiency is not increased in migraine: an ultrasound study in migraine patients and control participants

BackgroundMigraine is a common neurological disorder of unclear pathogenesis. Recently incompetence of internal jugular vein valve (IJVVI) was found to be associated with some neurological conditions of unknown etiology such as benign cough headache, primary exertional headache or transient global amnesia. Common vascular mechanism linking transiently increased cerebral venous pressure with the above mentioned conditions was then postulated. Therefore we decided to investigate whether IJVVI may be associated with migraine.Aim and methodsThe aim of our study was to evaluate the occurrence of IJVVI and retrograde flow duration in 70 (56 females) migraine patients by color Doppler ultrasound during Valsalva maneuver.We assessed internal jugular vein valve in 44 patients with migraine without aura (39 female); mean age 37 ± 9 yrs. and in 26 patients with migraine with typical aura (17 female); mean age 34 ± 9 yrs. Age- and sex-matched control group consisted of 42 healthy persons (33 female); mean age 32 ± 1 yrs.ResultsFrequency of the internal jugular vein valve insufficiency was similar in patients with migraine and in the healthy subjects (51% v. 40%, p = 0.26). Also mean values of retrograde flow duration were similar in both groups (2.4 ± 0.8 sec in migraine group and 2.2 ± 1.2 sec in controls, p = 0.14).ConclusionThe results of our study show no evidence for an increased prevalence of IJVVI in migraine patients.

Migraine After Sneezing: Pathophysiological Considerations, Focused on the Difference With Coughing

In patients reporting acute headache after sneezing or coughing, rupture of an intracranial aneurysm is the first diagnosis to be considered. Sneezing, however, might also be a trigger for migraine attacks, as exemplified in our case. We describe a patient who suffered 3 headache attacks after sneezing, each fulfilling criteria of migraine without aura. Sneezing as a specific trigger for migraine has not been described before. The differential diagnosis of acute headache after sneezing (eg, subarachnoid hemorrhage and reversible cerebral vasoconstriction), and the differences between migraine after sneezing and "benign cough headache" are discussed. We conclude that a pathophysiological association between migraine and sneezing might exist and hypothesize on underlying mechanisms.

Cough Headache and Thoracic Inlet Valvular Competence in Uremia

Cough headache is a transient headache upon coughing, bending, stooping, or lifting in the absence of intracranial lesions. Reports show that incompetent jugular venous valve and cerebrospinal fluid hypervolemia are contributing factors. Headache is a common complaint of uremia patients. We conducted a clinical-radiological correlation study on 15 uremia patients with headache and central venous thrombosis. Thirteen patients were diagnosed to have benign cough headache (BCH); the others were diagnosed with chronic tension type headache. Venogram disclosed either internal jugular or vertebral venous regurgitation in the BCH group. Acquired thoracic inlet valvular incompetence might contribute to BCH.

Is benign cough headache caused by intraocular haemodynamic aberration?

Rise of intracranial pressure (ICP) is currently presumed to underlie benign cough headache (BCH). Cough normally increases ICP but very few patients develop BCH. Children, young adults and females are rarely affected. Reduction of ICP by lumbar puncture (LP) or indomethacin offers variable therapeutic success. BCH can persist for several months or years but LP lowers ICP for few hours only and has significant morbidity. Choroidal blood volume and intraocular pressure (IOP) are instantaneously responsive to cough. Mechanical deformation of pressure-sensitive ocular structures by sudden experimental IOP elevation generates transient neural traffic in ocular trigeminal nerve fibres. Homeostatic mechanisms normally limit effect of cough-induced intraocular venous congestion. I propose that in a few patients, ocular sympathetic hypofunction significantly alters intraocular pressure–volume relation and predisposes to exaggerated choroidal venous congestion and fluctuation of IOP in response to cough, that, in turn, results in sudden transient cephalalgogenic antidromic trigeminal nerve discharge. Known variations in ocular hydrodynamics, ocular rigidity, and forced expiration rationalize epidemiology of BCH. This hypothesis can be tested by study of pupillary function and facial sweating in patients with BCH.

Benign cough headache.

Benign cough headache is an uncommon primary headache disorder marked by short-lasting attacks of pain triggered by coughing. Magnetic resonance imaging of the brain is required to assure that the cough headache is truly benign. The aetiology of the pain is unclear, but is probably associated with the brief increased intracranial pressure that attends coughing. We have reviewed the clinical features, aetiology, differential diagnosis, management, and prognosis of benign cough headache.

Cough, exertional, and sexual headaches: an analysis of 72 benign and symptomatic cases.

We analyzed our experience with cough, exertional, and vascular sexual headaches, evaluated the interrelationships among them, and examined the possible symptomatic cases. Seventy-two patients consulted us because of headaches precipitated by coughing (n = 30), physical exercise (n = 28), or sexual excitement (n = 14). Thirty (42%) were symptomatic. The 17 cases of symptomatic cough headache were secondary to Chiari type I malformation, while the majority of cases of symptomatic exertional headaches and the only case of symptomatic sexual headache were secondary to subarachnoid hemorrhage. Although the precipitant was the same, benign and symptomatic headaches differed in several clinical aspects, such as age at onset, associated clinical manifestations, or response to pharmacologic treatment. Although sharing some properties, such as male predominance, benign cough headache and benign exertional headache are clinically separate conditions. Benign cough headache began significantly later, 43 years on average, than benign exertional headache. By contrast, our findings suggest that there is a close relationship between benign exertional headache and benign vascular sexual headache. We conclude that benign and symptomatic cough headaches are different from both benign and symptomatic exertional and sexual headaches.

The cough headache syndrome

Symonds [1] performed four lumbar punctures (LPs) or pneumoencephalograms (PEGs) on 21 patients with the benign cough headache syndrome. One of these patients, a 38-year-old woman, developed a typical LP headache, but her cough headache syndrome remitted for 3 weeks only to recur. After a PEG, she had no further cough headaches. Another of Symonds' patients with Paget's disease of the skull with basilar impression also ceased having headache after PEG. Rooke [3] reported that 28 LPs were performed on 93 patients with the benign syndrome; one patient dramatically stopped having headache after the procedure. I now report my experience with both LP and indomethacin in the treatment of this condition. Between 1978 …

Cough Headache Presenting as a Toothache: A Case Report

Benign cough headache (BCH) presents as an intermittent, usually bilateral, severe bursting or explosive pain brought on by coughing. Some of the known conditions which can mimic the pain experienced in BCH are subarachnoid hemorrhage, increased intracranial pressure, intracranial tumors, and even toothache. Careful evaluation must be carried out in order to differentiate between these conditions. A case of BCH which presented as a toothache is reported. The evaluation for exertional headaches, and for headaches brought on by coughing, is discussed.

Cerebral Aneurysm Presenting as Cough Headache

The diagnosis of benign cough headache syndrome currently requires non-invasive brain imaging to exclude structural and mass lesions. We describe a patient with a cerebral aneurysm who presented with recurrent cough headache as her initial symptom. Conventional cerebral angiography was required for the diagnosis. Cerebral aneurysm should be considered in the differential diagnosis of cough headache syndrome.

Symptomatic and nonsymptomatic headaches in a general population.

We assessed the lifetime prevalences of headache disorders in a cross-sectional epidemiologic survey of a representative 25- to 64-year-old general population. We classified the headaches on the basis of a clinical interview and a physical and neurologic examination using the operational diagnostic criteria of the International Headache Society. Lifetime prevalence of idiopathic stabbing headache was 2%, of external compression headache 4%, and of cold stimulus headache 15%. Benign cough headache, benign exertional headache, and headache associated with sexual activity each occurred in 1%. Lifetime prevalence of hangover headache was 72%, of fever headache 63%, and of headache associated with disorders of nose or sinuses 15%. Headaches associated with severe structural lesions were rare. External compression headache, fever headache, headache associated with metabolic disorders, and headache associated with disorders of nose or sinuses all showed significant female preponderance. The symptomatic headaches and headaches unassociated with structural lesions were more prevalent among migraineurs. In subjects with tension-type headache, only hangover headache was overrepresented. There was no association between the headache disorders and abnormal routine blood chemistry or arterial hypertension. In women with migraine, however, diastolic blood pressure was significantly higher than in women without migraine.

Cough, Exertional, and Other Miscellaneous Headaches

We have discussed several miscellaneous headache disorders not associated with structural brain disease. The first group included those headaches provoked by "exertional" triggers in various forms. These include benign cough headache, BEH, and headache associated with sexual activity. The IHS diagnostic criteria were discussed. Benign exertional headache and cough headache were discussed together because of their substantial similarities. In general, BEH is characterized by severe, short-lived pain after coughing, sneezing, lifting a burden, sexual activity, or other similar brief effort. Structural disease of the brain or skull was the most important differential diagnosis for these disorders, with posterior fossa mass lesions being identified as the most common organic etiology. Magnetic resonance imaging with special attention to the posterior fossa and foramen magnum is the preferred method for evaluating these patients. Indomethacin is the treatment of choice. The headache associated with sexual activity is dull in the early phases of sexual excitement and becomes intense at orgasm. This headache is unpredictable in occurrence. Like BEH, the headache associated with sexual activity can be a manifestation of structural disease. Subarachnoid hemorrhage must be excluded, by CT scanning and CSF examination, in patients with the sexual headache. Benign headache associated with sexual activity has been successfully treated with indomethacin and beta-blockers. The second miscellaneous group of headache disorders includes those provoked by eating something cold or food additives, and by environmental stimuli. Idiopathic stabbing headache does not have a known trigger and appears frequently in migraineurs. Its occurrence may also herald the termination of an attack of cluster headache. Indomethacin treatment provides significant relief. Three headaches triggered by substances that are eaten were reviewed: ingestion of a cold stimulus, nitrate/nitrite-induced headache, and MSG-induced headache. For the most part, avoidance of these stimuli can prevent the associated headache. Lastly, we reviewed headache provoked by high altitude and hypoxia. The headache is part of the syndrome of AMS during its early or benign stage and the later malignant stage of HACE. The pain can be exacerbated by exercise. The best treatment is prevention via slow ascent and avoidance of respiratory depressants. Acetazolamide and dexamethasone have proved useful in preventing this syndrome.

Headaches related to sexual activity.

Twenty-one patients experienced headache related to sexual activity. Two varieties of headache could be distinguished from the clinical histories. The first, developing as sexual excitement mount, had the characteristics of muscle contraction headache. The second, severe, throbbing or 'explosive' in character, occurring at the time of orgasm, was presumably of vascular origin associated with a hyperdynamic circulatory state. Two of the patients with the latter type of headache had each experienced episodes of cerebral vascular insufficiency on one occasion which subsequently resolved. A third patient in this category had a past history of drop attacks. No evidence of any structural lesion was obtained on clinical examination or investigation, including cerebral angiography in seven patients. Eighteen patients have been followed up for periods of two to seven years without any serious intracranial disorder becoming apparent. While the possibility of intracranial vascular or other lesions must always be borne in mind, there appears to be a syndrome of headache associated with sexual excitement where no organic change can be demonstrated, analogous to benign cough headache and benign exertional headache.