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14 Possible Causes for Focal Polymorphic Delta Slowing, Headache

  • Stroke

    RESULTS: We report on two patients who presented with headache and mild hypertension after 4-FA use.[ncbi.nlm.nih.gov] In some cases, focal slow activity may presents as focal and irregular slow activity in the delta frequency, receiving the designation of polymorphic delta activity (PDA)[scielo.br] CONFUSION, trouble speaking or understanding speech Sudden TROUBLE SEEING in one or both eyes Sudden TROUBLE WALKING, dizziness, loss of balance or coordination Sudden SEVERE HEADACHE[strokeassociation.org]

  • Traumatic Brain Injury

    Somatic Symptoms Headache is the most common symptom of MTBI. 4 Possible causes include posttraumatic migraine, tension headache, exacerbation of a preexisting headache disorder[web.archive.org] Headache is the most common symptom of MTBI. 4 Possible causes include posttraumatic migraine, tension headache, exacerbation of a preexisting headache disorder, analgesic[dx.doi.org] Headache. 1986;26:515-516. FULL TEXT ISI PUBMED 45. Sturzenegger MH, Meienberg O. Basilar artery migraine: a follow-up study of 82 cases. Headache. 1985;25:408-415.[web.archive.org]

  • Migraine

    What is a migraine headache? A migraine headache is a type of headache that tends to recur in an individual and causes moderate to severe pain.[my.clevelandclinic.org] We present two cases of phantosmias occurring before migraine headaches and also without headaches.[ncbi.nlm.nih.gov] headache as outlined by the International Headache Society.[web.archive.org]

  • Transient Ischemic Attack

    Our patient presented with thunderclap headache and transient ischemic attack like episode with obvious SAH on CT scan.[ncbi.nlm.nih.gov] A 41-year-old man presented with a headache and episodes of hypoesthesia on his left side lasting approximately 30 minutes.[ncbi.nlm.nih.gov] The main clinical features of IHCP at presentation are headache, cranial nerve involvement, ataxia, and seizures.[ncbi.nlm.nih.gov]

  • Cerebral Hemorrhage

    Thereafter, her mental status markedly improved and her headache resolved.[ncbi.nlm.nih.gov] With intracerebral hemorrhage, sudden, severe symptoms (eg, sudden headache, loss of consciousness, vomiting) are common, but headache may be absent (particularly in the elderly[merckmanuals.com] We present the case of a 19-year-old male who came to the Emergency Department complaining of intense headache of abrupt onset.[ncbi.nlm.nih.gov]

  • Brain Neoplasm

    Other features of headache from brain tumors are as follows: Most headaches in patients with brain tumors are nonspecific and resemble tension-type headaches [1, 2, 3] In[emedicine.medscape.com] 3] In patients with established headache, may manifest as a change in the headache pattern New onset of headaches in middle-aged or older patients is worrisome The location[emedicine.medscape.com] Headaches are more common with posterior fossa tumors Headache is a more frequent symptom of intracranial tumor in pediatric patients Prevailing portrayals of tumor headache[emedicine.medscape.com]

  • Brain Abscess

    A man died 72 hours after suffering crippling headaches when doctors failed to diagnose a deadly infection.[dailymail.co.uk] Abstract A 24-year-old man was admitted with sudden severe headache.[ncbi.nlm.nih.gov] Fever, headache, and neurological problems, while classic, only occur in 20% of people with brain abscess.The famous triad of fever, headache and focal neurologic findings[en.wikipedia.org]

  • Malignant Glioma

    This report describes two patients who presented with headache and signs of multifocal neurological disease. One of the patients had neurofibromatosis type I.[ncbi.nlm.nih.gov] A 54-year-old woman presenting with seizures, headache, and changes in mental status was found to have vascular narrowing in cerebral blood vessels and ischemic lesions on[ncbi.nlm.nih.gov] In this context, headaches, nausea, and vomiting, as well as, seizures may be experienced.[symptoma.com]

  • Postictal State

    Keywords Epilepsy Headache Migraine Headache on seizure-day Headache yesterday Postictal headache Background Primary headache disorders, particularly migraine and tension-type[thejournalofheadacheandpain.springeropen.com] The PS may be complicated by impaired cognition, headache, injuries, or secondary medical conditions.[ncbi.nlm.nih.gov] […] usually lasts between 5 and 30 minutes, but sometimes longer in the case of larger or more severe seizures and is characterized by drowsiness, confusion, nausea, hypertension, headache[wikidoc.org]

  • Anti-NMDA Receptor Encephalitis

    It is an immune-mediated syndrome which presents with a variety of neurological symptoms including headache, fever, personality change and seizures.[ncbi.nlm.nih.gov] delta rhythm (6 cases, 9.7%), focal slowing (5 cases, 8.1%), and diffuse beta activities (4 cases, 6.5%).[ncbi.nlm.nih.gov] A 26-year-old woman presented at 22 weeks of gestation with intermittent headache and an acute episode of bizarre behaviour and grandiose delusions resulting in hospitalisation[ncbi.nlm.nih.gov]

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