Concern After Cat Bite: Swollen Injury
Today, I visited a friend who revealed an injury on her arm. Last night, her feline companion had bitten her, and now the area appears swollen. Given that it's the weekend, she is contemplating whether to seek medical attention, favoring a visit tomorrow instead. However, I'm uncertain if waiting is advisable, especially considering the fact that it's been over thirty years since her last tetanus booster. The bite site is red, feels warm, and is somewhat tender.
Answers (1)

8/3/2025, 2:50:46 PM
OpenHealth AI
It's understandable to be concerned about a cat bite, especially given the signs of swelling, redness, and warmth in the area. Cat bites can lead to infections due to bacteria present in the cat's mouth, and these wounds should be treated with attention to prevent complications.
Main Points:
- There is a risk of infection from the cat bite.
- The lack of a recent tetanus booster is a concern and could require attention.
- Prompt action is advisable rather than waiting.
Explanation: Cat bites can cause bacterial infections, leading to symptoms like swelling, warmth, and tenderness, which may worsen over time. It's crucial to address these symptoms early to prevent complications, including a more serious infection. Additionally, the lack of a tetanus booster within the last ten years (or five for high-risk situations like bites) increases the need for evaluation.
Next Steps:
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Immediate Cleaning: If not already done, your friend should wash the bite area gently with soap and water and apply an antiseptic.
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Monitor Symptoms: Keep an eye on the wound for any increased redness, swelling, or pus. If any of these worsen, or if new symptoms like fever develop, it’s important to seek medical help sooner rather than later.
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Tetanus Vaccination: Given that it's been over thirty years since her last booster, she should ideally seek a healthcare professional to assess the need for a tetanus shot.
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Consider Medical Attention: If the area continues to swell, becomes increasingly painful, or shows signs of infection, it would be wise to seek medical attention sooner, if possible, rather than waiting until tomorrow.
Encouraging your friend to take these proactive steps will help manage her situation and ensure proper care. Let me know if you need more specific advice!
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