Septic arthritis

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.

BioFix Hueftspacer bei septischer Pfannenlockerung 65W

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.

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.

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.

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.

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.

See also

• Arthritis
• Infectious disease
• Joint infection

Septic arthritis Resources
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References

External links

• Mayo Clinic - Septic Arthritis
• WebMD - Septic Arthritis