What kind of worms can you get from cats? - briefly
Humans can contract several types of worms from cats, primarily through accidental ingestion of infected fleas or contact with contaminated soil. The most common worms transmissible from cats to humans are roundworms (Toxocara) and hookworms (Ancylostoma).
What kind of worms can you get from cats? - in detail
Cats can be hosts to various types of worms, some of which can be transmitted to humans, particularly children and immunocompromised individuals. Understanding the types of worms that cats can carry is crucial for preventing zoonotic infections.
One of the most common types of worms that cats can carry is roundworms. Roundworms, specifically Toxocara cati, are intestinal parasites that can infect cats and, occasionally, humans. Cats typically become infected through ingesting contaminated soil or prey animals. In humans, roundworm larvae can migrate through the body, potentially causing a condition known as visceral larva migrans, which can lead to symptoms such as abdominal pain, fever, and respiratory issues. Additionally, larvae can migrate to the eyes, resulting in ocular larva migrans, which can cause vision problems.
Another type of worm that cats can harbor is hookworms. Hookworms, such as Ancylostoma tubaeforme and Ancylostoma braziliense, attach to the intestinal wall and feed on the host's blood. Cats can become infected through contact with contaminated soil or by ingesting infected animals. In humans, hookworm larvae can penetrate the skin, leading to a condition called cutaneous larva migrans. This results in itchy, red, and raised tracks on the skin, typically on the feet, hands, or buttocks.
Tapeworms are also commonly found in cats, with Dipylidium caninum being one of the most prevalent species. Cats usually acquire tapeworms by ingesting infected fleas or by consuming infected prey animals. While tapeworm infections in humans are less common, they can occur, particularly in children. Humans can ingest tapeworm eggs through contaminated hands or surfaces, leading to intestinal tapeworm infections. Symptoms may include abdominal pain, nausea, and weight loss.
Additionally, cats can be infected with whipworms, although this is less common. Whipworms, such as Trichuris campanula, are intestinal parasites that can cause gastrointestinal issues in cats. Transmission to humans is rare, but it can occur through the ingestion of contaminated soil or water.
Preventing worm infections in cats involves regular veterinary check-ups, deworming treatments, and maintaining good hygiene practices. Keeping cats indoors, controlling flea populations, and preventing access to contaminated areas can significantly reduce the risk of worm infections. For humans, practicing good hand hygiene, especially after handling pets or soil, is essential. Regularly cleaning and disinfecting pet areas and litter boxes can also help minimize the risk of worm transmission. It is important to seek medical attention if symptoms of worm infection are present, as timely diagnosis and treatment can prevent complications.