Septic Arthritis: Recognizing and Treating Joint Infections

Septic arthritis, also known as infectious arthritis, is a severe condition where a joint becomes inflamed due to a bacterial, viral, or fungal infection. Early diagnosis and treatment are critical to prevent joint damage and other complications.

Causes of Septic Arthritis

Septic arthritis usually results from the spread of an infection from another part of the body to the joint via the bloodstream. Common causes include:

• Bacteria: Staphylococcus and Streptococcus are the most common culprits.
• Injury or Surgery: A wound or surgical procedure can introduce pathogens into the joint.
• Preexisting Conditions: People with diabetes, rheumatoid arthritis, or weakened immune systems are more at risk.

Symptoms to Watch For

• Intense joint pain, usually in the knee, hip, or shoulder.
• Swelling and redness around the affected joint.
• Fever and chills.
• Difficulty moving the affected joint.

Treatment Options

• Antibiotics: Administered intravenously or orally to fight bacterial infections.
• Joint Drainage: Fluid removal from the joint to reduce swelling and relieve pressure.
• Surgery: In severe cases, surgical intervention may be necessary to clean the joint.

References:

• https://www.mayoclinic.org/diseases-conditions/bone-and-joint-infections/symptoms-causes/syc-20350755
• https://www.hopkinsmedicine.org/health/conditions-and-diseases/arthritis/septic-arthritis