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  2. Thunderclap headache - Wikipedia

    en.wikipedia.org/wiki/Thunderclap_headache

    A thunderclap headache is a headache that is severe and has a sudden onset. It is defined as a severe headache that takes seconds to minutes to reach maximum intensity. [1] [2] Although approximately 75% are attributed to "primary" headachesheadache disorder, non-specific headache, idiopathic thunderclap headache, or uncertain headache disorder—the remainder are secondary to other causes ...

  3. Reversible cerebral vasoconstriction syndrome - Wikipedia

    en.wikipedia.org/wiki/Reversible_cerebral...

    [1] [6] One small, possibly biased study found that the condition was eventually diagnosed in 45% of outpatients with sudden headache, and 46% of outpatients with thunderclap headache. [1] The average age of onset is 42, but RCVS has been observed in patients aged from 19 months to 70 years. [1] Children are rarely affected. [1]

  4. Subarachnoid hemorrhage - Wikipedia

    en.wikipedia.org/wiki/Subarachnoid_hemorrhage

    Medical condition Subarachnoid hemorrhage Other names Subarachnoid haemorrhage CT scan of the brain showing subarachnoid hemorrhage as a white area in the center (marked by the arrow) and stretching into the sulci to either side Pronunciation / ˌ s ʌ b ə ˈ r æ k n ɔɪ d ˈ h ɛ m ər ɪ dʒ / Specialty Neurosurgery, Neurology Symptoms Severe headache of rapid onset, vomiting, decreased ...

  5. Neurologists reveal 15 subtle migraine symptoms — that aren't ...

    www.aol.com/news/neurologists-reveal-15-subtle...

    A migraine headache can throw your whole day off track. But if you can learn to pick up on your subtle migraine warning signs, you might able to avoid the pain entirely , experts say.

  6. The painful facts: National Migraine and Headache Awareness ...

    www.aol.com/painful-facts-national-migraine...

    A migraine is a headache that can cause severe throbbing pain or a pulsing sensation, usually on one side of the head.

  7. Cerebral venous sinus thrombosis - Wikipedia

    en.wikipedia.org/wiki/Cerebral_venous_sinus...

    Nine in ten people with cerebral venous thrombosis have a headache; this tends to worsen over the period of several days, but may also develop suddenly (thunderclap headache). [3] The headache may be the only symptom. [5] Many have symptoms of stroke: inability to move one or more limbs, weakness on one side of the face or difficulty speaking ...

  8. Thunderclap - Wikipedia

    en.wikipedia.org/wiki/Thunderclap

    Thunderclap headache, an intense headache that can be a sign of a medical emergency. Thunderclap plan, a canceled German attack that was planned for August 1944. The Delft Thunderclap, the 1654 explosion of the Delft gunpowder magazine. Thunderclap (security vulnerability), related to computer flaws. Viking Thunder Clap, a football chant.

  9. After the surgery, the swelling of the brain meant Sudlow could speak without a stammer for a few hours but when the swelling subsided, she could only make speech-like sounds at first, followed by ...