What can you catch from cats if it itches? - briefly
Scratching or bites from cats can transmit Bartonella henselae, which causes cat-scratch disease. Symptoms include swollen lymph nodes and fever.
What can you catch from cats if it itches? - in detail
If you experience an itch after coming into contact with a cat, it is important to understand what potential infections or conditions could be causing this reaction. Itching can be indicative of several health issues that may be transmitted from cats to humans.
One of the most common conditions associated with cat-induced itching is allergic reactions to cat dander. Cat dander, which consists of tiny flakes of skin, is a known allergen for many people. When exposed to cat dander, individuals with allergies may experience itchy skin, eyes, or nose, as well as other symptoms such as sneezing and wheezing. While not a disease per se, cat dander allergies can significantly impact one's quality of life.
Another potential cause of itching after contact with cats is ringworm, a fungal infection that affects the skin, hair, or nails. Ringworm is highly contagious and can be transmitted between animals and humans. Symptoms typically include a red, circular rash that may be itchy. This condition requires medical attention and treatment with antifungal medications to prevent its spread.
Cat scratch disease (CSD), caused by the bacterium Bartonella henselae, is another concern. CSD can cause itching around the area of the cat scratch or bite, along with swollen lymph nodes, fever, and fatigue. While most cases resolve on their own, some individuals may require antibiotic treatment to manage symptoms effectively.
In rare cases, cat-related itching could be a sign of toxoplasmosis, an infection caused by the parasite Toxoplasma gondii. This condition is often asymptomatic in adults but can lead to serious complications for pregnant women and individuals with compromised immune systems. Itching may occur as part of a systemic reaction to the infection.
Finally, it's worth noting that stress or anxiety related to cat ownership can sometimes manifest as skin irritation or itching. This is not a direct transmission from the cat but rather a psychosomatic response to the presence of the animal.
To prevent potential infections and allergic reactions, it is advisable to practice good hygiene when handling cats, including regular handwashing, avoiding contact with stray animals, and ensuring that your pet receives regular veterinary care. If you experience persistent or severe itching after contact with a cat, it is essential to consult a healthcare professional for proper diagnosis and treatment.