Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Associations between tinnitus and craniomandibular disorders (CMD) were investigated in an epidemiological sample, in tinnitus patients, and in patients attending a 'CMD-clinic'. Natural course of tinnitus was explored in a longitudinal epidemiological study of an elderly population. Several findings indicating a relatively strong relationship between CMD, tinnitus and subjective hearing loss were noted. This relationship seemed to be independent of objectively assessed degree of hearing loss, occupational noise exposure, general morbidity, medication or socioeconomic status. The prevalence of frequent headaches and fatigue or tenderness in jaw muscles was higher in tinnitus patients than would be expected if these conditions were unrelated. About one third of the individuals affected by tinnitus reported influence on tinnitus by jaw movements or pressure on the temporomandibular joint (TMJ). Diurnal bruxism and jaw fatigue appeared to be related to fluctuating tinnitus, vertigo, and hyperacusis. Stomatognathic and biofeedback treatment seemed to be able to reduce or eliminate tinnitus in some patients. Relatively low severity of tinnitus, normal hearing, fluctuating tinnitus, and some signs and symptoms of CMD are believed to constitute predictors of successful treatment outcome. Substantial longitudinal fluctuations with a high occurrence of spontaneous remissions of tinnitus were found in elderly people.
 ...
PMID:Tinnitus and craniomandibular disorders--is there a link? 850 98

Migraine aura without headache (acephalgic migraines) is a recognized subset of migrainous phenomena in the adult population. No reports of its prevalence or characteristics in a series of children exists. Using diagnostic criteria for migraine aura without headache established by the International Headache Society, a retrospective review of a computerized database of all patients referred over a 4-year period (July 1991 to June 1995 inclusive) to a single university-based pediatric neurologist was performed. Fourteen patients were identified, representing 2% of all patients with a primary diagnosis of migraine. Nine were females and 13 had a strong family history of migraines. Age of onset of symptoms ranged from 5 to 12 years with a mean of 8 years. Symptoms were episodic in all, varying in frequency from weekly to more typically monthly, lasting generally less than 10 min. In 9 patients the aura described was that of often colorful photopsias or scintillating scotomas. Two had micropsia, one had temporal distortion (time "speeded up"), one had hyperacusis, and the final patient had a vague sense of disconnection from her surroundings. Only 2 patients had a headache occasionally associated with the described aura. In addition to the acephalgic migraines, 9 patients had either common or classical migraines, the latter typically featuring aura distinct from those observed in these patients' acephalgic episodes. Neurologic examination, electrophysiologic investigation (EEG/evoked potentials), and neuroimaging were noncontributory in all instances. Migraine aura without headache is a recognizable benign migraine syndrome of late childhood.
 ...
PMID:Acephalgic migraines of childhood. 873 4

This study included consecutive case histories and audiometry of 100 patients with hypersensitivity to sounds. There are several different conditions with the symptom of hypersensitivity to sounds. Hyperacusis is one of those and is seldom described in the literature. The term hyperacusis is often used synonymously with hypersensitivity to sound. We propose that there is a specific condition that could be termed hyperacusis. Hyperacusis is often elicited by loud sounds or by a number of other traumata or diseases. It is not typical of occupational noise exposure (with the exception of exposure to music). The typical patient is relatively young, the mean age being approximately 10 years less than for a population of patients with tinnitus or noise-induced hearing loss. In addition to hypersensitivity to sound, the patients often suffer from tinnitus (86%). Sounds are frequently painful and exposure to loud sounds worsens the condition for some time. The patients often have headaches. Pure tone audiograms show normal hearing or a slight high tone loss. The uncomfortable loudness level is markedly decreased, mostly less than 90 dB HL. Patients with hyperacusis may also be divided into those hypersensitive to the loudness of sounds with a decreased pure tone uncomfortable loudness level and those hypersensitive to certain specific sounds irrespective of loudness showing relatively high pure tone uncomfortable loudness levels and decreased uncomfortable loudness levels to specific sounds. With a careful history other conditions with the symptom of hypersensitivity to sound can be excluded.
 ...
PMID:Hypersensitivity to sound--questionnaire data, audiometry and classification. 1057 67

We report 3 patients who had acute peripheral vestibular dysfunction minutes to hours after a car collision with whiplash injury without head trauma. The accident was a frontal collision in 1 case, a rear impact in the second, and lateral in the third. All patients complained immediately of cervicalgia, headache, acute vertigo with a sensation of erroneous body movements, and slipping of image with head movements. A sudden sensation of tilting of the environment when driving, tinnitus, and hyperacusis were also described. The otoneurologic findings showed bilateral canalolithiasis in 1 patient and an acute peripheral vestibular deficit in 2 patients. Tilt of the subjective visual vertical was measured in all patients. Cerebral magnetic resonance imaging yielded normal findings. As angular and linear accelerometers, the vestibular organs are directly exposed to high forces generated by whiplash mechanisms. Vertigo generated by peripheral vestibular lesions is probably underestimated in whiplash injuries and may often be incorrectly attributed to cervical or cerebral lesions.
 ...
PMID:Acute peripheral vestibular deficits after whiplash injuries. 1265 17

Acute intracranial hypotension can occur following lumbar puncture or a fall, and sometimes spontaneously. Most cases resolve within weeks or months but some require surgical repair of the defect causing leakage of cerebrospinal fluid (CSF). It is conceivable that such leaks could become chronic if the defect is incompletely sealed. We report the case of a 49-year-old male who presented with a 10-month history of headache associated with a leaking thoracic extradural arachnoid cyst. After this was repaired he reported relief not only of his recent headaches but also of chronic alcohol-related headaches. A long-standing anaemia resolved and tinnitus hyperacusis improved. It is suggested that an injury 30 years before may have initiated the leak of CSF resulting in chronic intracranial hypotension.
 ...
PMID:Chronic intracranial hypotension. 1863 79

In systemic sclerosis (SSc), there may develop hearing and balance disorders as a result of the immune-mediated vasculitis and fibrosis in the inner ear. The objective of the study was evaluation of the hearing organ function in patients with SSc with relationship to duration of the disease and Raynaud phenomenon and also to type and severity of the disease. Twenty unselected, consecutive patients with SSc diagnosed in compliance with the international diagnostic criteria of the American Rheumatism Association (1982), were enrolled into the study. The control group consisted of 26 otologically healthy persons matched to the SSc group for age and sex. Case history was recorded for all patients from questionnaire data. Otolaryngological examination and battery of audiological tests (pure tone audiometry, speech audiometry, impedance audiometry and auditory brainstem response-ABR) were performed. In the anamnesis 60% of patients reported vertigo, 55% headaches, 50% tinnitus, 40% hyperacusis, 40% hearing loss and 30% ear fullness. It was found that patients with SSc had significantly poorer mean hearing thresholds than the control group for 0.5, 1, 6 and 8 kHz. In ABR there were no differences between SSc and control groups although an increase of latency averages in the group of limited patients with SSc compared with the diffuse patients with SSc was observed. In eight patients (40%) sensorineural hearing loss, mostly bilateral and symmetrical was found. Furthermore, no relation was seen between hearing level and duration, type and severity of the disease. Ear involvement is frequent in systemic sclerosis and should be taken into consideration during diagnostic and therapeutic procedures.
 ...
PMID:Hearing organ disorders in patients with systemic sclerosis. 2046 85

We describe a case of a 67-year-old woman with severe disabling right-sided tinnitus, mild hyperacusis, and headache. The tinnitus was associated with sudden right hearing loss and vertigo, which occurred about 18 months before. Magnetic resonance imaging (MRI) resulted in normal anatomical structures of the cochlea and of the cranial nerves showing a partial empty sella syndrome with suprasellar cistern hernia. Angio-MR revealed a bilateral contact between the anterior-inferior cerebellar artery (AICA) and the acoustic-facial nerve with a potential neurovascular conflict. Surgery was considered unnecessary after further evaluations. The right ear was successfully treated with a combination device (hearing aid plus sound generator). Shortly after a standard fitting procedure, the patient reported a reduction of tinnitus, hyperacusis, and headache which completely disappeared at the follow-up evaluation after 3, 6, and 12 months. This paper demonstrates that the combination device resulted in a complete tinnitus and hyperacusis suppression in a patient with unilateral sensorineural sudden hearing loss. Our paper further supports the restoration of peripheral sensory input for the treatment of tinnitus associated with hearing loss in selected patients.
 ...
PMID:Suppression of tinnitus in a patient with unilateral sudden hearing loss: a case report. 2322

Tinnitus is defined as perception of a sound without sound stimulation. This study aims to investigate the correlation between chronic tinnitus and the most significant clinical comorbidities and pharmacological treatments. We recruited 130 consecutive outpatients with a tinnitus for least from three months and 100 subjects without tinnitus. All patients had a full medical and audiological evaluation and all filled in Tinnitus Handicap Inventory questionnaire and Khalfa's Hyperacusis questionnaire. We also analyzed the qualitative variables: audiometry exam, tinnitus characteristics and psychometric questionnaires. Univariate logistic regression was performed to evaluate the associations between the presence of tinnitus and the presence of comorbidities and drug intake. The statistical analysis provided the following results in the group of patients with tinnitus. We obtained an Odds Ratio statistically significant for the following categories taken into consideration: the presence of anxiety and depression, neurological diseases, headache, temporomandibular joint (TMJ) disorders, intake of levothyroxine and proton-pump inhibitor. In this study, we tried to evaluate the audiological characteristics in the subjects affected by chronic tinnitus in order to find a possible correlation with the comorbidities and any drugs intake. We found a statistically significant correlation between tinnitus and comorbidities like anxiety, depression, TMJ disorders, dysthyroidism, headache and levothyroxine and PPI intake.
 ...
PMID:Analysis of the audiological characteristics and comorbidity in patients with chronic tinnitus. 3192 67

An African-American man in his 30s presented following seven weeks of symptoms including an initial febrile illness with a rash followed by onset of fatigue, facial weakness, daily headaches, neck pain, leg numbness, hyperacusis, and photosensitivity. Over the seven weeks, he had several evaluations and was treated for cellulitis and facial swelling before ultimately being diagnosed and treated for Lyme disease with seventh nerve palsy and meningitis. His symptoms failed to completely resolve after treatment, and he was diagnosed with post-treatment Lyme disease syndrome (PTLDS) due to ongoing symptoms which lasted for more than six months after treatment. Delayed diagnosis increases the risk of PTLDS and other long-term complications from Lyme disease. Provider awareness of Lyme disease risk factors, common neurologic and other presentations, and racial differences in diagnostic findings such as the skin rash can improve care by achieving earlier, accurate diagnoses and reduce risk of PTLDS.
 ...
PMID:Lyme Disease with Erythema Migrans and Seventh Nerve Palsy in an African-American Man. 3202 30