Why Cats Are Bad for Your Health

icon April 12, 2024

While cats are undoubtedly beloved pets for millions of people worldwide, there's a growing body of research suggesting that these adorable furballs may not always be the best companions for your health. Despite their charm, cats can pose various risks to human health, both physical and mental. In this article, we'll delve into some of the reasons why cats might not be as beneficial to your well-being as commonly believed. This will also help you choose whether or not to get a cat.

Why Cats Are Bad for Your Health

Why Cats Are Bad for Your Health?

1. Allergies:

One of the most well-known health issues associated with cats is allergies. Cat allergies are caused by proteins found in a cat's skin cells, saliva, and urine. When these proteins are released into the air and come into contact with susceptible individuals, they can trigger allergic reactions ranging from mild symptoms like sneezing and watery eyes to more severe reactions such as difficulty breathing and asthma attacks. According to the American College of Allergy, Asthma, and Immunology, about 10% of the population is allergic to cats. So it is always to have an allergy check before having a cat.

2. Asthma:

For people with asthma, living with a cat can exacerbate their symptoms or even trigger asthma attacks. The allergens present in a cat's fur, dander, saliva, and urine can irritate the airways and cause inflammation, making it harder for asthma sufferers to breathe comfortably. In households where someone has asthma, the presence of a cat may significantly worsen their condition and require careful management to minimize exposure to allergens. It is not recommended to get a cat for those with asthma.

3. Zoonotic Diseases:

Cats can transmit various zoonotic diseases to humans, meaning illnesses that can be passed between animals and people. One of the most well-known zoonotic diseases associated with cats is toxoplasmosis, caused by the parasite Toxoplasma gondii. While healthy individuals may experience only mild flu-like symptoms or no symptoms at all, toxoplasmosis can be particularly dangerous for pregnant women, as it can lead to severe complications for the fetus. Additionally, cats can transmit diseases such as cat scratch fever (caused by the bacterium Bartonella henselae) through scratches or bites, leading to symptoms like fever, headache, and swollen lymph nodes. The risk mostly lies in the unvaccinated cats and those who do not get regular vet checks and deworming. So don't worry too much if you have already decided to have an adorable friend.

4. Parasites:

Cats can harbor various parasites that can be transmitted to humans, posing a risk to human health. For example, cats are common carriers of fleas, which can not only cause discomfort and skin irritation but can also transmit diseases such as murine typhus and bartonellosis to humans. Additionally, cats can transmit intestinal parasites like roundworms, hookworms, and Toxocara spp., which can cause gastrointestinal symptoms and other health problems in humans, especially young children who are more susceptible to infection.

Buddles for Ectoparasites and Endoparasites:

worming package

5. Mental Health Impact:

While the companionship of a cat can provide emotional support and alleviate feelings of loneliness for many people, caring for a cat can also have negative effects on mental health. The responsibility of pet ownership, including feeding, grooming, and veterinary care, can be stressful and time-consuming, particularly for individuals with busy lifestyles or limited resources. Moreover, behavioral issues such as litter box problems or destructive behavior can further contribute to stress and frustration for cat owners.

6. Injury Risks:

Cats are known for their playful and sometimes unpredictable behavior, which can pose injury risks to their owners. Scratches and bites from cats can lead to skin infections and other complications, particularly if not properly cleaned and treated. Moreover, cats may inadvertently cause accidents in the household by knocking over objects, tripping their owners, or getting underfoot, especially in homes with elderly individuals or young children who may be more vulnerable to injuries.

7. Sleep Disturbances:

Many cat owners allow their feline companions to sleep in their beds, but this can disrupt sleep patterns and quality of sleep. Cats are nocturnal animals by nature, meaning they are most active during the night, which can lead to disruptions in sleep for their owners. Whether it's meowing for attention, walking on the bed, or demanding to be let out, cats can interfere with their owners' ability to get a restful night's sleep, which can have detrimental effects on overall health and well-being.

Note: Hope to help every possible future cat parent to make their best choice as to whether or not to keep a cat with them since it will be their responsibility to take care of their furry friends lasting from 10 years to 20 years. Before having a cat, please make sure you can accept some inconveniences your adorable cats bring, which may do better to both humans and cats.

Bottom line


In conclusion, while cats undoubtedly bring joy, companionship, and entertainment to millions of households around the world, it's essential to recognize that they may not always be the best choice for everyone's health. From allergies and asthma to the risk of zoonotic diseases, parasites, and injuries, owning a cat comes with potential health hazards that should be carefully considered before bringing one into your home. However, with proper precautions, regular veterinary care, and responsible pet ownership, many of these risks can be minimized, allowing cat owners to enjoy the many benefits of feline companionship while safeguarding their health and well-being.

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