Fever - Revision history

Prab: CSV import

2025-04-06T15:53:26Z

CSV import

← Older revision		Revision as of 15:53, 6 April 2025
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	A fever, also known as pyrexia, is a temporary increase in body temperature above the normal range. While normal body temperature can vary from person to person, it is typically around 98.~~6°F~~ (~~37°C~~). Although a fever is not a disease in itself, it is usually a sign that the body is fighting an illness or infection. ~~This article provides an overview of the causes, symptoms, and treatment options for fevers.~~		{{SI}}
			{{Infobox medical condition
			\| name = Fever
			\| image = [[File:Symptoms-fever.jpg\|250px]]
			\| caption = A [[thermometer]] showing a high temperature, indicative of fever
			\| field = [[Infectious disease]]
			\| symptoms = [[Elevated body temperature]], [[sweating]], [[shivering]], [[headache]], [[muscle aches]]
			\| complications = [[Seizures]], [[dehydration]], [[delirium]]
			\| onset = Rapid
			\| duration = Variable, often a few days
			\| causes = [[Infection]], [[inflammation]], [[heat exhaustion]], [[medications]]
			\| risks = [[Young children]], [[elderly]], [[immunocompromised]] individuals
			\| diagnosis = [[Physical examination]], [[thermometry]]
			\| differential = [[Hyperthermia]], [[heat stroke]], [[thyroid storm]]
			\| treatment = [[Antipyretics]], [[hydration]], [[rest]]
			\| medication = [[Paracetamol]], [[ibuprofen]]
			\| frequency = Common
			\| deaths = Rare, unless associated with severe underlying conditions
			}}
			A fever, also known as pyrexia, is a temporary increase in body temperature above the normal range. While normal body temperature can vary from person to person, it is typically around 98.6¬∞F (37¬∞C). Although a fever is not a disease in itself, it is usually a sign that the body is fighting an illness or infection.
	== Causes ==		== Causes ==

	There are various factors that can cause a fever, including:		There are various factors that can cause a fever, including:

	* '''[[Infections]]:''' Most fevers result from viral or bacterial infections, such as the flu, a cold, or a urinary tract infection. The body raises its temperature to make it more difficult for the pathogens to survive and to activate the immune system.		* '''[[Infections]]:''' Most fevers result from viral or bacterial infections, such as the flu, a cold, or a urinary tract infection. The body raises its temperature to make it more difficult for the pathogens to survive and to activate the immune system.
	* '''Medications:''' Some medicines, including certain antibiotics, blood pressure medications, and [[anti-seizure medicines]], can cause fevers as a side effect.		* '''Medications:''' Some medicines, including certain antibiotics, blood pressure medications, and [[anti-seizure medicines]], can cause fevers as a side effect.
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	* '''Immunizations:''' Some childhood vaccinations may cause a mild fever as the body responds to the vaccine.		* '''Immunizations:''' Some childhood vaccinations may cause a mild fever as the body responds to the vaccine.
	== Symptoms ==		== Symptoms ==

	In addition to an elevated body temperature, fevers can cause a range of symptoms, such as:		In addition to an elevated body temperature, fevers can cause a range of symptoms, such as:

	* Sweating		* Sweating
	* Shivering		* Shivering
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	* Increased heart rate		* Increased heart rate
	== Diagnosis ==		== Diagnosis ==

	A fever can be diagnosed using a thermometer to measure body temperature. Thermometers can be placed in various locations, including the mouth (oral), ear (tympanic), armpit (axillary), or rectum (rectal).		A fever can be diagnosed using a thermometer to measure body temperature. Thermometers can be placed in various locations, including the mouth (oral), ear (tympanic), armpit (axillary), or rectum (rectal).

	== Treatment ==		== Treatment ==

	The treatment for a fever depends on the underlying cause. In cases of mild to moderate fever, the following measures can help alleviate symptoms:		The treatment for a fever depends on the underlying cause. In cases of mild to moderate fever, the following measures can help alleviate symptoms:

	* '''Over-the-counter medications:''' Acetaminophen, ibuprofen, or naproxen can help lower a fever and relieve associated discomfort. Aspirin is an option for adults but should not be given to children with fevers, as it can cause [[Reye's syndrome]], a rare but serious condition.		* '''Over-the-counter medications:''' Acetaminophen, ibuprofen, or naproxen can help lower a fever and relieve associated discomfort. Aspirin is an option for adults but should not be given to children with fevers, as it can cause [[Reye's syndrome]], a rare but serious condition.
	* '''Fluid intake:''' Drinking plenty of fluids, such as water, juice, or broth, can help prevent dehydration caused by fever and sweating.		* '''Fluid intake:''' Drinking plenty of fluids, such as water, juice, or broth, can help prevent dehydration caused by fever and sweating.
	* '''Rest:''' Adequate rest allows the body to focus its energy on fighting the infection or illness causing the fever.		* '''Rest:''' Adequate rest allows the body to focus its energy on fighting the infection or illness causing the fever.
	== When to Seek Medical Attention ==		== When to Seek Medical Attention ==

	It is important to consult a healthcare provider if:		It is important to consult a healthcare provider if:
			* The fever is unusually high (over 103¬∞F or 39.4¬∞C) or lasts for more than a few days.
	* The fever is unusually high (over ~~103°F~~ or 39.~~4°C~~) or lasts for more than a few days.
	* The fever is accompanied by severe symptoms, such as difficulty breathing, chest pain, or a stiff neck.		* The fever is accompanied by severe symptoms, such as difficulty breathing, chest pain, or a stiff neck.
	* The person with the fever is very young, elderly, or has a weakened immune system.		* The person with the fever is very young, elderly, or has a weakened immune system.
	== Prevention ==		== Prevention ==
	To reduce the risk of developing a fever, it is essential to take measures to prevent infections, such as:		To reduce the risk of developing a fever, it is essential to take measures to prevent infections, such as:

	* Washing hands regularly with soap and water		* Washing hands regularly with soap and water
	* Keeping up-to-date with vaccinations		* Keeping up-to-date with vaccinations
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	* Practicing safe food handling and storage		* Practicing safe food handling and storage
	* Staying hydrated and getting adequate rest to maintain overall health		* Staying hydrated and getting adequate rest to maintain overall health
			==Images==
			<gallery>
			File:fever-conceptual.svg\|Conceptual Illustration of Fever
			File:Virgil_Solis_Febris.jpg\|Febris by Virgil Solis
			</gallery>
	== References ==		== References ==
	* MedlinePlus. (2021). Fever. U.S. National Library of Medicine. Retrieved from https://medlineplus.gov/fever.html		* MedlinePlus. (2021). Fever. U.S. National Library of Medicine. Retrieved from https://medlineplus.gov/fever.html
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	[[Category:Fever\| ]]		[[Category:Fever\| ]]
	[[Category:Symptoms and signs]]		[[Category:Symptoms and signs]]
	~~<gallery>~~
	~~File:Fever_Patterns_v1.2.svg\|Fever Patterns Diagram~~
	~~File:fever-conceptual.svg\|Conceptual Illustration of Fever~~
	~~File:Virgil_Solis_Febris.jpg\|Febris by Virgil Solis~~
	~~</gallery>~~

Prab: CSV import

2025-02-18T01:47:20Z

CSV import

← Older revision		Revision as of 01:47, 18 February 2025
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	[[Category:Fever\| ]]		[[Category:Fever\| ]]
	[[Category:Symptoms and signs]]		[[Category:Symptoms and signs]]
			<gallery>
			File:Fever_Patterns_v1.2.svg\|Fever Patterns Diagram
			File:fever-conceptual.svg\|Conceptual Illustration of Fever
			File:Virgil_Solis_Febris.jpg\|Febris by Virgil Solis
			</gallery>

Prab at 09:56, 15 September 2023

2023-09-15T09:56:07Z

New page

A fever, also known as pyrexia, is a temporary increase in body temperature above the normal range. While normal body temperature can vary from person to person, it is typically around 98.6°F (37°C). Although a fever is not a disease in itself, it is usually a sign that the body is fighting an illness or infection. This article provides an overview of the causes, symptoms, and treatment options for fevers.

== Causes ==

There are various factors that can cause a fever, including:

* '''[[Infections]]:''' Most fevers result from viral or bacterial infections, such as the flu, a cold, or a urinary tract infection. The body raises its temperature to make it more difficult for the pathogens to survive and to activate the immune system.
* '''Medications:''' Some medicines, including certain antibiotics, blood pressure medications, and [[anti-seizure medicines]], can cause fevers as a side effect.
* '''Heat illness:''' Overexposure to high temperatures or excessive physical exertion in hot weather can lead to heat-related illnesses, such as heat exhaustion or heat stroke, which may cause a fever.
* '''[[Cancer]]s:''' Certain types of cancer, like leukemia and lymphoma, can cause fevers.
* '''Autoimmune diseases:''' Conditions like lupus, rheumatoid arthritis, and inflammatory bowel disease can lead to fevers due to the immune system attacking the body's own tissues.
* '''Immunizations:''' Some childhood vaccinations may cause a mild fever as the body responds to the vaccine.
== Symptoms ==

In addition to an elevated body temperature, fevers can cause a range of symptoms, such as:

* Sweating
* Shivering
* Headache
* Muscle aches
* Weakness
* Loss of appetite
* Dehydration
* Increased heart rate
== Diagnosis ==

A fever can be diagnosed using a thermometer to measure body temperature. Thermometers can be placed in various locations, including the mouth (oral), ear (tympanic), armpit (axillary), or rectum (rectal).

== Treatment ==

The treatment for a fever depends on the underlying cause. In cases of mild to moderate fever, the following measures can help alleviate symptoms:

* '''Over-the-counter medications:''' Acetaminophen, ibuprofen, or naproxen can help lower a fever and relieve associated discomfort. Aspirin is an option for adults but should not be given to children with fevers, as it can cause [[Reye's syndrome]], a rare but serious condition.
* '''Fluid intake:''' Drinking plenty of fluids, such as water, juice, or broth, can help prevent dehydration caused by fever and sweating.
* '''Rest:''' Adequate rest allows the body to focus its energy on fighting the infection or illness causing the fever.
== When to Seek Medical Attention ==

It is important to consult a healthcare provider if:

* The fever is unusually high (over 103°F or 39.4°C) or lasts for more than a few days.
* The fever is accompanied by severe symptoms, such as difficulty breathing, chest pain, or a stiff neck.
* The person with the fever is very young, elderly, or has a weakened immune system.
== Prevention ==
To reduce the risk of developing a fever, it is essential to take measures to prevent infections, such as:

* Washing hands regularly with soap and water
* Keeping up-to-date with vaccinations
* Maintaining good hygiene practices
* Avoiding close
* contact with individuals who are sick
* Practicing safe food handling and storage
* Staying hydrated and getting adequate rest to maintain overall health
== References ==
* MedlinePlus. (2021). Fever. U.S. National Library of Medicine. Retrieved from https://medlineplus.gov/fever.html
* Mayo Clinic. (2020). Fever. Retrieved from https://www.mayoclinic.org/diseases-conditions/fever/symptoms-causes/syc-20352759
* American Academy of Pediatrics. (2018). Fever and Your Child. Retrieved from https://www.healthychildren.org/English/health-issues/conditions/fever/Pages/Fever-and-Your-Child.aspx
* National Institute of Allergy and Infectious Diseases. (2018). Preventing the Spread of Infectious Diseases. Retrieved from https://www.niaid.nih.gov/research/preventing-spread-infectious-diseases
[[Category:Health]]
[[Category:Infections]]
[[Category:Immunology]]
{{stub}}
{{General symptoms and signs}}
[[Category:Fever| ]]
[[Category:Symptoms and signs]]