What is a swollen area from a cat bite? - briefly
A swollen area from a cat bite is typically caused by inflammation or infection due to bacteria, such as Pasteurella multocida, commonly found in a cat's mouth. Immediate medical attention is often necessary to prevent complications like abscesses or systemic infections.
What is a swollen area from a cat bite? - in detail
A swollen area resulting from a cat bite is a localized inflammation that occurs as the body’s immune response to the injury and potential infection. Cat bites often introduce bacteria deep into the tissue due to their sharp, needle-like teeth, which can penetrate skin, tendons, and joints. The most common bacteria involved are Pasteurella multocida, though other pathogens like Staphylococcus and Streptococcus may also be present. The swelling is typically accompanied by redness, warmth, and tenderness, indicating an inflammatory reaction. In some cases, the area may feel firm or develop pus if an abscess forms. Swelling can worsen if the bite is not promptly cleaned and treated, as bacteria multiply and spread. Immediate medical attention is crucial to prevent complications such as cellulitis, septic arthritis, or systemic infections. Antibiotics are often prescribed to combat the infection, and in severe cases, surgical drainage may be necessary. Monitoring the swollen area for signs of spreading redness, fever, or worsening pain is essential to ensure proper healing and avoid long-term damage.