Septic arthritis: Difference between revisions
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'''Septic arthritis''', also known as '''infectious arthritis''', is a form of [[arthritis]] caused by an infection in the joint. It is a serious and painful condition that can quickly lead to significant damage to the joint if left untreated. | {{SI}} | ||
{{Infobox medical condition | |||
[[File:BioFix Hueftspacer bei septischer Pfannenlockerung 65W - CR ap - 001.jpg|thumb|500px|BioFix Hueftspacer bei septischer Pfannenlockerung 65W]] | | name = Septic arthritis | ||
| image = [[File:SepticArth2011_(cropped).jpg]] | |||
| caption = X-ray of a knee with septic arthritis | |||
| field = [[Rheumatology]], [[Infectious disease]] | |||
| synonyms = Infectious arthritis, bacterial arthritis | |||
| symptoms = [[Joint pain]], [[swelling]], [[redness]], [[fever]] | |||
| complications = [[Joint destruction]], [[sepsis]] | |||
| onset = Rapid | |||
| duration = Variable | |||
| causes = [[Bacterial infection]], [[fungal infection]], [[viral infection]] | |||
| risks = [[Joint surgery]], [[prosthetic joint]], [[intravenous drug use]], [[immunosuppression]] | |||
| diagnosis = [[Joint aspiration]], [[blood culture]], [[imaging studies]] | |||
| differential = [[Gout]], [[rheumatoid arthritis]], [[reactive arthritis]] | |||
| treatment = [[Antibiotics]], [[joint drainage]], [[surgery]] | |||
| prognosis = Variable, depends on promptness of treatment | |||
| frequency = 2-10 per 100,000 people per year | |||
}} | |||
'''Septic arthritis''', also known as '''infectious arthritis''', is a form of [[arthritis]] caused by an infection in the joint. It is a serious and painful condition that can quickly lead to significant damage to the joint if left untreated. | |||
[[File:BioFix Hueftspacer bei septischer Pfannenlockerung 65W - CR ap - 001.jpg|left|thumb|500px|BioFix Hueftspacer bei septischer Pfannenlockerung 65W]] | |||
== Causes == | == Causes == | ||
Septic arthritis is typically caused by [[bacteria]], but can also be caused by [[fungi]] or [[viruses]]. The most common bacteria that cause septic arthritis are [[Staphylococcus aureus]] and [[Streptococcus]]. These bacteria can enter the joint in a number of ways, including through the bloodstream, from a nearby infection, or through a direct injury to the joint. | Septic arthritis is typically caused by [[bacteria]], but can also be caused by [[fungi]] or [[viruses]]. The most common bacteria that cause septic arthritis are [[Staphylococcus aureus]] and [[Streptococcus]]. These bacteria can enter the joint in a number of ways, including through the bloodstream, from a nearby infection, or through a direct injury to the joint. | ||
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== Symptoms == | == Symptoms == | ||
The symptoms of septic arthritis typically include severe pain in the affected joint, swelling, redness, and warmth. Other symptoms can include fever, chills, and a general feeling of being unwell. The knee is the most commonly affected joint, but septic arthritis can occur in any joint in the body. | The symptoms of septic arthritis typically include severe pain in the affected joint, swelling, redness, and warmth. Other symptoms can include fever, chills, and a general feeling of being unwell. The knee is the most commonly affected joint, but septic arthritis can occur in any joint in the body. | ||
== Diagnosis == | == Diagnosis == | ||
Diagnosis of septic arthritis involves a physical examination and various tests. These tests may include [[blood tests]], imaging tests such as [[X-rays]] or [[MRI]], and analysis of joint fluid. | Diagnosis of septic arthritis involves a physical examination and various tests. These tests may include [[blood tests]], imaging tests such as [[X-rays]] or [[MRI]], and analysis of joint fluid. | ||
== Treatment == | == Treatment == | ||
Treatment for septic arthritis typically involves antibiotics to fight the infection, and drainage of the infected joint fluid. In severe cases, surgery may be required to remove infected tissue and repair any damage to the joint. | Treatment for septic arthritis typically involves antibiotics to fight the infection, and drainage of the infected joint fluid. In severe cases, surgery may be required to remove infected tissue and repair any damage to the joint. | ||
== Prognosis == | == Prognosis == | ||
With early diagnosis and treatment, the prognosis for septic arthritis is generally good. However, if left untreated, septic arthritis can lead to permanent joint damage and other serious complications. | With early diagnosis and treatment, the prognosis for septic arthritis is generally good. However, if left untreated, septic arthritis can lead to permanent joint damage and other serious complications. | ||
== See also == | == See also == | ||
* [[Arthritis]] | * [[Arthritis]] | ||
* [[Infectious disease]] | * [[Infectious disease]] | ||
* [[Joint infection]] | * [[Joint infection]] | ||
[[Category:Arthritis]] | [[Category:Arthritis]] | ||
[[Category:Infectious diseases]] | [[Category:Infectious diseases]] | ||
[[Category:Joint disorders]] | [[Category:Joint disorders]] | ||
[[Category:Medical emergencies]] | [[Category:Medical emergencies]] | ||
{{stub}} | {{stub}} | ||
== References == | == References == | ||
<references /> | <references /> | ||
== External links == | == External links == | ||
* [https://www.mayoclinic.org/diseases-conditions/septic-arthritis/symptoms-causes/syc-20350758 Mayo Clinic - Septic Arthritis] | * [https://www.mayoclinic.org/diseases-conditions/septic-arthritis/symptoms-causes/syc-20350758 Mayo Clinic - Septic Arthritis] | ||
* [https://www.webmd.com/arthritis/septic-arthritis-symptoms-diagnosis-treatment#1 WebMD - Septic Arthritis] | * [https://www.webmd.com/arthritis/septic-arthritis-symptoms-diagnosis-treatment#1 WebMD - Septic Arthritis] | ||
{{Arthritis}} | {{Arthritis}} | ||
{{Infectious diseases}} | {{Infectious diseases}} | ||
{{Joint disorders}} | {{Joint disorders}} | ||
{{Medical emergencies}} | {{Medical emergencies}} | ||
Latest revision as of 18:12, 8 April 2025
Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
Founder, WikiMD Wellnesspedia &
W8MD medical weight loss NYC and sleep center NYC
| Septic arthritis | |
|---|---|
.jpg)
| |
| Synonyms | Infectious arthritis, bacterial arthritis |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Joint pain, swelling, redness, fever |
| Complications | Joint destruction, sepsis |
| Onset | Rapid |
| Duration | Variable |
| Types | N/A |
| Causes | Bacterial infection, fungal infection, viral infection |
| Risks | Joint surgery, prosthetic joint, intravenous drug use, immunosuppression |
| Diagnosis | Joint aspiration, blood culture, imaging studies |
| Differential diagnosis | Gout, rheumatoid arthritis, reactive arthritis |
| Prevention | N/A |
| Treatment | Antibiotics, joint drainage, surgery |
| Medication | N/A |
| Prognosis | Variable, depends on promptness of treatment |
| Frequency | 2-10 per 100,000 people per year |
| Deaths | N/A |
Septic arthritis, also known as infectious arthritis, is a form of arthritis caused by an infection in the joint. It is a serious and painful condition that can quickly lead to significant damage to the joint if left untreated.
Causes[edit]
Septic arthritis is typically caused by bacteria, but can also be caused by fungi or viruses. The most common bacteria that cause septic arthritis are Staphylococcus aureus and Streptococcus. These bacteria can enter the joint in a number of ways, including through the bloodstream, from a nearby infection, or through a direct injury to the joint.
Symptoms[edit]
The symptoms of septic arthritis typically include severe pain in the affected joint, swelling, redness, and warmth. Other symptoms can include fever, chills, and a general feeling of being unwell. The knee is the most commonly affected joint, but septic arthritis can occur in any joint in the body.
Diagnosis[edit]
Diagnosis of septic arthritis involves a physical examination and various tests. These tests may include blood tests, imaging tests such as X-rays or MRI, and analysis of joint fluid.
Treatment[edit]
Treatment for septic arthritis typically involves antibiotics to fight the infection, and drainage of the infected joint fluid. In severe cases, surgery may be required to remove infected tissue and repair any damage to the joint.
Prognosis[edit]
With early diagnosis and treatment, the prognosis for septic arthritis is generally good. However, if left untreated, septic arthritis can lead to permanent joint damage and other serious complications.
See also[edit]
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References[edit]
<references />
External links[edit]
| Arthritis and related conditions | ||||||||||
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| Infectious diseases | ||||||||||
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This infectious diseases related article is a stub.
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| Joint disorders | ||||||||
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This joint disorder related article is a stub.
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| Medical emergencies | ||||||||||
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This medical emergency related article is a stub.
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