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Acute pancreatitis presents a complex medical emergency characterized by rapid onset inflammation of the pancreas, demanding timely diagnosis and management to prevent complications. The condition primarily manifests through severe upper abdominal pain that often radiates to the back. This pain intensifies following the consumption of fatty foods. Accompanying symptoms such as nausea, vomiting, abdominal distention, fever, dyspnea, cyanosis, and jaundice can vary in intensity but significantly...
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Related Experiment Video

Updated: May 25, 2026

3D-Neuronavigation In Vivo Through a Patient's Brain During a Spontaneous Migraine Headache
10:39

3D-Neuronavigation In Vivo Through a Patient's Brain During a Spontaneous Migraine Headache

Published on: June 2, 2014

Headache emergencies: diagnosis and management.

Benjamin W Friedman1, Richard B Lipton

  • 1Department of Emergency Medicine, Albert Einstein College of Medicine, Montefiore Medical Center, 111 East 210th Street, Bronx, New York 10467, USA. bwfriedmanmd@gmail.com

Neurologic Clinics
|January 31, 2012
PubMed
Summary

Worrisome headaches may signal serious underlying conditions requiring prompt diagnosis and treatment. This review covers common headache presentations and differential diagnoses to guide urgent care and management.

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3D-Neuronavigation In Vivo Through a Patient's Brain During a Spontaneous Migraine Headache
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Published on: October 15, 2021

Area of Science:

  • Neurology
  • Emergency Medicine

Background:

  • Headaches are a frequent reason for seeking medical attention.
  • Some headaches indicate underlying conditions needing urgent diagnosis and treatment to prevent severe outcomes.

Purpose of the Study:

  • To review the 6 most common presentations of worrisome headaches.
  • To discuss the differential diagnosis for these headache types.

Main Methods:

  • Review of common worrisome headache presentations.
  • Discussion of differential diagnosis strategies.
  • Emphasis on patient history and physical examination.

Main Results:

  • Identified 6 common worrisome headache presentations.
  • Outlined differential diagnoses for each presentation.
  • Highlighted the importance of thorough evaluation.

Conclusions:

  • Careful patient assessment and differential diagnosis are crucial for managing acute headaches.
  • Excluding serious secondary causes of headache is essential, despite the prevalence of benign causes.