Create issue ticket

79 Possible Causes for Episodic Sudden Headache

  • MELAS Syndrome

    The most frequent symptom is episodic sudden headaches with vomiting and convulsions. Myopathy is associated with lactic acidosis in blood and cerebrospinal fluid.[accessanesthesiology.mhmedical.com] The onset of symptoms is usually in the first two decades of life, most commonly consisting of headaches of sudden onset accompanied by vomiting and seizures.[disorders.eyes.arizona.edu] Older individuals often present with sudden, severe headaches accompanied by vomiting and seizures. These may resemble migraines.[disorders.eyes.arizona.edu]

  • Thrombosis

    CASE DESCRIPTION: Our patient presented almost 1 month after an episode of sudden-onset severe holocranial headache associated with vomiting that had resolved completely within[ncbi.nlm.nih.gov]

  • Infectious Mononucleosis

    One day later, a sudden deterioration with fever up to 40 C, strong tension headache, dizziness, nausea and a single vomiting episode occurred.[lecturio.com]

  • Stroke

    […] particularly in one eye Loss of speech , or trouble talking or understanding speech Sudden severe headache with no apparent cause Sudden episodes of difficulty walking or[barnesjewish.org] . * Sudden confusion, difficulty speaking or understanding. * Sudden and severe headache, without a known cause. * Sudden dizziness, loss of steadiness or coordination. *[curlie.org] CALL 9-1-1 IF YOU SUSPECT THESE SIGNS OF A STROKE: Sudden weakness or numbness of the face, arm, or leg, usually on one side of the body Sudden dimness or loss of vision,[barnesjewish.org]

  • Syncope

    (“trauma above the clavicle”) if suspected TIA or stroke if neurological deficit or ongoing altered conscious state / confusion if Age 65 if sudden onset headache if patients[lifeinthefastlane.com] […] short QT, Brugada, RV infarction, ARVD, DCM, WPW, Hypertrophy (HCM or LVH due to AS) CT brain: if suspected first seizure if secondary trauma sustained during the syncopal episode[lifeinthefastlane.com]

  • Dehydration

    […] similar to what is experienced as a hangover, a sudden episode of visual snow, decreased blood pressure ( hypotension ), and dizziness or fainting when standing up due to[rehydrate.org] […] nutrition and hydration Other causes of obligate water loss Severe hyperglycemia, especially in Diabetes mellitus Glycosuria Symptoms and prognosis Symptoms may include headaches[rehydrate.org]

  • Acute Cholecystitis

    A 50-year-old male visited Fujieda General Municipal Hospital with an episode of sudden headache.[ncbi.nlm.nih.gov]

  • Cough Headache

    Diagnostic criteria: At least two headache episodes fulfilling criteria B-D Brought on by and occurring only in association with coughing, straining and/or other Valsalva[ichd-3.org] International Headache Society Diagnostic Criteria for Primary Cough Headache (A) At least 2 headache episodes fulfilling criteria B-D (B) Brought on by and occurring only[medlink.com] […] manœuvre 1 Sudden onset 2 Lasting between 1 second and 2 hours 2 Not better accounted for by another ICHD-3 diagnosis 3 .[ichd-3.org]

  • Chronic Daily Headaches

    CASE HISTORIES Case 1 A woman of 59 with a 21-year history of type 2 diabetes mellitus reported severe left-sided headache of sudden onset.[ncbi.nlm.nih.gov] She had already experienced a remarkable series of neuropathic episodes—right 4th nerve palsy (age 54); right 3rd nerve palsy with pupillary sparing (57); left 7th nerve palsy[ncbi.nlm.nih.gov]

  • Reversible Cerebral Vasoconstriction Syndrome

    We report a 52 year old woman presented severe sudden onset occipital headache episodes.[austinpublishinggroup.com] Case Presentation A 52 year old woman was admitted to our Emergency Department because of severe sudden onset occipital headache episodes associated to asthenia in the last[austinpublishinggroup.com]

Further symptoms