Are Cat Abscesses Contagious to Humans?

Cats are beloved pets for many people, and they often become a part of our family. However, sometimes they can develop health issues that can be compromising for both them and their owners. One such issue is are abscesses, which can cause worry about whether it is contagious to humans. In this article, we will discuss what cat abscesses are, whether they are contagious to humans, and how to treat them.

What are Cat Abscesses?

Cat abscesses are painful swellings that form under the skin, often caused by a bacterial infection. They usually appear as a lump that is warm and tender to the touch. The most common cause of cat abscesses is a fight or a scratch wound that becomes infected. The infection can quickly spread, leading to the formation of an abscess.

An abscess is a pocket of pus that forms when the body’s immune system tries to fight off the infection. The pus contains bacteria, white blood cells, and dead tissue. If left untreated, the abscess can grow and burst, causing the infection to spread further.

Are Cat Abscesses Contagious to Humans?

Pictured above is a cat with a swollen abscess around the cheek region. You can observe a small amount of pus from the entry point of the wound. There is more pus within the abscess, giving it a swollen appearance.

Are Cat Abscesses Contagious to Humans?

The good news is that cat abscesses are not contagious to humans. The bacteria that cause abscesses in cats are not the same as those that cause abscesses in humans. Therefore, humans cannot contract cat abscesses from their feline friends.

However, it is still essential to take proper precautions when dealing with a cat abscess. Always wear gloves and wash your hands thoroughly after handling a cat with an abscess. This is to prevent the spread of bacteria that may cause other infections, such as cat scratch fever.

While cat abscesses themselves are not contagious to humans, the bacteria that cause the abscesses can be. If the abscess ruptures or is drained, the pus and bacteria can be released and potentially infect humans, especially those with weakened immune systems.

If you have a weakened immune system or are otherwise at high risk for infection, it’s best to avoid contact with cats with abscesses altogether until the infection has cleared up.

How to Treat a Cat Abscess

If you notice that your cat has an abscess, it is essential to seek veterinary treatment as soon as possible. The vet will need to drain the abscess, remove any dead tissue, and clean the wound thoroughly to prevent a re-infection. They may also prescribe antibiotics to help fight the ongoing infection.

At home, you can help your cat recover by keeping the abscess wound clean and dry. You may need to apply a warm compress to the area to encourage drainage. Avoid bandaging the wound unless you have breathable fabric (like gauze). If your cat is in pain, the vet may prescribe pain medication.

Prevention is always better than cure, so it is vital to take steps to prevent abscesses from forming in the first place. Keep your cat indoors to prevent fights with other cats, and ensure they receive regular flea and tick treatments to prevent bites and scratches. Additionally, make sure your cat is up to date on their vaccinations to prevent infections.


So, are cat abscesses contagious to humans? No.

In conclusion, while cat abscesses can be concerning for both cats and their owners, they are not contagious to humans. It is important to seek veterinary treatment as soon as possible to ensure your cat receives the appropriate care. By taking preventative measures, you can help reduce the risk of your cat developing an abscess and keep them healthy and happy.

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