Septic arthritis
Septic arthritis is an infection causing intense joint pain Joint infection can be caused by organisms that enter the joint from another part of the body through the bloodstream Septic arthritis may develop as a result of the invasion of microorganisms during a wound with a sharp object in the joint.
Septic arthritis usually develops in newborns and the elderly Knee and hip joints are most often injured The condition quickly and severely damages the bone and cartilage in the joint, so timely treatment is essential.
Treatment includes drainage of the joint with a syringe or surgery Intravenous antibiotics may be needed to stop the infection
Septic arthritis is caused by bacterial, viral or fungal infections The most common cause is an infection caused by the bacteria Staphylococcus aureus This bacterium normally lives on the skin of a healthy person
Septic arthritis may develop when an infection in other parts of the body, such as an upper respiratory or urinary tract infection, spreads through the bloodstream to the joint. Rarely, a puncture wound, drug injection, or surgery near a joint provides an entry point for bacteria.
The lining of the joints (synovium) is a weak barrier to infections The body's response to infection, including inflammation, causes increased pressure and reduced blood flow to the joint, leading to injury.
Septic arthritis usually causes severe discomfort and limited movement of the affected joint The joint may be swollen, red and warm The condition is sometimes accompanied by fever
When to consult a doctor
In case of sudden pain in the joint, consult a doctor Timely treatment reduces the degree of joint damage
