Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Increased Body Temperature01:25

Increased Body Temperature

A body temperature above  38°C  (100.4 °F) is known as fever or pyrexia, and a person with fever is termed 'febrile.' Typically, the hypothalamus, a part of the brain that acts as the body's thermostat, regulates body temperature through a thermoregulatory setpoint. It receives signals from cold and warm thermal receptors throughout the body and adjusts the body's temperature accordingly. Fever occurs when this hypothalamic setpoint is altered, usually in response to an infection or illness.
Homeostatic Imbalances in Body Temperature01:19

Homeostatic Imbalances in Body Temperature

Hyperthermia occurs when the body's temperature becomes unusually high, often due to heat exposure, intense physical activity, or certain illnesses. This condition can create a dangerous cycle where elevated body temperature increases the metabolic rate, generating more heat and potentially leading to organ failure and brain damage. A severe form of hyperthermia, called heat stroke, can raise body temperature to life-threatening levels. Fever, on the other hand, is a controlled form of...
Types of Fever01:25

Types of Fever

Fever can be triggered by several factors, including infections, nervous system disorders, certain cancers, blood diseases like leukemia, embolism, thrombosis, heatstroke, dehydration, surgical trauma, crushing injuries, and allergic reactions.
Here are the different types of fever:
Decreased Body Temperature01:29

Decreased Body Temperature

A decreased body temperature can occur in patients with hypothermia and frostbite. Heat loss with extended cold exposure overpowers the body's ability to create heat, resulting in hypothermia. Core temperature readings help classify hypothermia. Mild hypothermia is temperatures between 32 °C (89.6 °F) and 35°C (95 °F) and is caused by impaired thermoregulation. Moderate hypothermia is temperatures between 28 C (82.4 °F) and 32 °C (89.6 °F) caused by sustained extreme cold exposure, and severe...
Factors Affecting Body Temperature01:28

Factors Affecting Body Temperature

As a nurse, it is vital to understand the factors affecting body temperature to monitor variations and effectively evaluate deviations from regular.
Factors may  include:
Methods of reducing fever01:22

Methods of reducing fever

The signs and symptoms of fever include hot and dry skin, flushed face, thirst, muscle aches, anorexia, headache, tachycardia, tachypnea, and fatigue. Elevated body temperature is reduced using two methods: pharmacological and nonpharmacological. Proper identification and treatment of the root cause of a fever is of utmost importance.
Pharmacological Methods of Reducing Fever:

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Rimegepant for migraine prevention in clinical practice: A multicenter study including patients with prior anti-CGRP monoclonal antibody failure (GEMA project).

Cephalalgia : an international journal of headache·2026
Same author

ESTELA-Study: Long-Term Effectiveness and Safety of Anti-Calcitonin Gene-Related Peptide Monoclonal Antibodies in Real-World Clinical Practice.

Brain and behavior·2026
Same author

Evaluation of the effectiveness and safety of anti-CGRP monoclonal antibodies in patients with migraine and autoimmune diseases: IMMUNO-CGRP study.

Headache·2026
Same author

Atogepant for migraine in real-world clinical practice: Insights from a large multicentre study in a treatment-resistant population (GEMA project).

Cephalalgia : an international journal of headache·2026
Same author

RECALSEEN 2024. Resources and quality in the endocrinology and nutrition units of the National Health System of Spain.

Endocrinologia, diabetes y nutricion·2026
Same author

Characteristics, management, and prognosis of out-of-hospital cardiac arrest of cardiac cause according to the treating center.

Emergencias : revista de la Sociedad Espanola de Medicina de Emergencias·2026

Related Experiment Video

Updated: May 11, 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

Increase in body temperature during migraine attacks.

Carlos M Ordás1, María L Cuadrado, Ana B Rodríguez-Cambrón

  • 1Department of Neurology, Hospital Clínico San Carlos, Universidad Complutense, Madrid, Spain. ordas.carlos@gmail.com

Pain Medicine (Malden, Mass.)
|May 29, 2013
PubMed
Summary
This summary is machine-generated.

Recurrent feverish episodes are linked to migraine headaches. Increased body temperature correlates with headache severity, suggesting a connection to hypothalamic dysfunction in migraine patients.

Keywords:
Body TemperatureFeverHeadacheHypothalamusMigraine

More Related Videos

Protocol for Long Duration Whole Body Hyperthermia in Mice
07:56

Protocol for Long Duration Whole Body Hyperthermia in Mice

Published on: August 25, 2012

Related Experiment Videos

Last Updated: May 11, 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

Protocol for Long Duration Whole Body Hyperthermia in Mice
07:56

Protocol for Long Duration Whole Body Hyperthermia in Mice

Published on: August 25, 2012

Area of Science:

  • Neurology
  • Clinical Medicine

Background:

  • Migraine headaches are sometimes associated with intermittent fever.
  • This case study investigates a patient with recurrent fever linked to migraine.

Observation:

  • A 15-year-old female experienced migraine without aura for 3 years.
  • Each migraine episode was accompanied by a subjective feeling of warmth and objectively measured elevated body temperature.
  • Headache intensity and body temperature were recorded daily for two months.

Findings:

  • Headache days showed significantly higher body temperatures (median 37.3°C) compared to headache-free days (median 36.6°C).
  • A strong positive correlation (Spearman's rho = 0.83) existed between headache intensity and body temperature.
  • Ancillary tests ruled out secondary headaches or systemic diseases.

Implications:

  • Elevated body temperature can be a migraine manifestation.
  • This symptom may indicate hypothalamic involvement in migraine pathophysiology.
  • Further research is warranted to explore the link between migraine and thermoregulation.