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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" headaches—headache disorder, non-specific headache, idiopathic thunderclap headache, or uncertain headache ...
Feb 4, 2020 · Symptoms. Thunderclap headaches are dramatic. Symptoms include pain that: Strikes suddenly and severely. Peaks within 60 seconds. Can be accompanied by nausea or vomiting. Thunderclap headaches might be accompanied by other signs and symptoms, such as: Altered mental state. Fever.
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Nov 13, 2022 · Thunderclap headaches may or may not also be accompanied by other warning signs, including: Nausea or vomiting. Feeling drowsy or fainting. Fever. Seizures. The pain extending down to your neck. Muddled thinking. Slurred speech like you are drunk. Difficulty walking in a straight line.
Oct 12, 2022 · A primary thunderclap headache can be caused by cough, heavy exercise or exertion or sexual activity. Primary thunderclap headaches aren’t dangerous. Secondary headache: In a secondary thunderclap headache, a health condition, such as blood vessel issues in your brain (for example, a brain aneurysm), causes it along with other symptoms. A ...
Symptoms. The symptoms of a thunderclap headache are similar no matter what’s causing it. These symptoms can include: severe headache pain that starts out of nowhere. vomiting and nausea ...
Feb 4, 2020 · Diagnosis. The following tests are commonly used to try to determine the cause of a thunderclap headache. CT scan of the head. CT scans take X-rays that create slice-like, cross-sectional images of your brain and head. A computer combines these images to create a full picture of your brain. Sometimes an iodine-based dye is used to augment the ...
Feb 20, 2023 · A thunderclap headache may exist alone or be accompanied by other symptoms, depending on its cause. Such symptoms may include: Neck stiffness and light sensitivity. Loss of consciousness. Confusion or changes in speech or thinking. Seizure. Nausea. Weakness or numbness of a body part. Fever.
