What can you catch if a cat scratches you? - briefly
If a cat scratches you, you can contract cat-scratch disease (CSD), also known as bartonellosis. This bacterial infection is caused by Bartonella henselae, which is present in the cat's saliva.
The symptoms of CSD typically include:
- Swollen lymph nodes near the area of the scratch
- Fever
- Headache
- Fatigue
In most cases, CSD resolves on its own without treatment, but in severe cases, antibiotics may be prescribed. It is essential to clean any cat scratch thoroughly with soap and water to reduce the risk of infection. If symptoms persist or worsen, medical attention should be sought.
What can you catch if a cat scratches you? - in detail
When a cat scratches you, there are several potential health concerns to be aware of. One of the primary risks is infection. Cats' claws can carry bacteria, and a scratch can introduce these bacteria into the skin, leading to local infections. The most common bacterium found on cats' claws is Pasteurella multocida, which can cause redness, swelling, pain, and pus at the site of the scratch. If left untreated, the infection can spread to the lymph nodes, leading to more serious complications.
Another significant risk is the transmission of certain diseases. Cats can be carriers of bacteria and parasites that can be harmful to humans. One of the most well-known diseases that can be transmitted through a cat scratch is cat-scratch disease (CSD), caused by the bacterium Bartonella henselae. This disease can cause fever, swollen lymph nodes, and general malaise. In rare cases, it can lead to more severe complications, especially in individuals with compromised immune systems.
Additionally, cats can carry ringworm, a fungal infection that can be transmitted to humans through scratches or contact with contaminated surfaces. Ringworm manifests as a red, itchy rash that can spread to other parts of the body. It is particularly contagious and can be difficult to treat if not addressed promptly.
To minimize the risk of infection or disease transmission, it is essential to clean any cat scratch thoroughly with soap and warm water as soon as possible. Applying an antiseptic ointment can also help prevent infection. If the scratch becomes red, swollen, or painful, or if you develop a fever, it is crucial to seek medical attention immediately. In some cases, antibiotics may be prescribed to treat or prevent infection.
It is also advisable to monitor the behavior of the cat that caused the scratch. If the cat appears ill or has a history of health issues, it may be wise to consult a veterinarian to rule out any underlying conditions that could pose a risk to human health. Regular veterinary check-ups and maintaining good hygiene practices can help ensure the overall health and well-being of both cats and their human companions.