How Do I Know If My Cat Has Worms? Signs, Causes, and Prevention

How Do I Know If My Cat Has Worms? Signs, Causes, and Prevention

Worm infestations are a common problem for cats, and knowing how to tell if your cat has worms is an essential part of keeping them healthy. These parasites often invade a cat's digestive system, causing issues that can range from mild discomfort to serious health risks.

Not only can worms harm your feline friend, but certain types of worms can also pose a risk to humans and other pets. Recognizing the problem early and addressing it with proper care ensures your cat's safety and well-being.

Symptoms of Worms in Cats

Worm infestations can lead to several noticeable changes in your cat's health and behaviour. While some signs might be subtle, others are more visible and demand immediate attention.

Common symptoms of worms in cats include:

  • Digestive Issues: Recurring diarrhea, bloating, or a swollen abdomen.
  • Weight Loss: Unexplained weight loss despite normal eating habits.
  • Lethargy: Reduced energy levels or noticeable fatigue.
  • Coat Condition: A dull, coarse, or unkempt fur coat.
  • Visible Worms: Presence of white worms in faeces or near your cat’s rear.
  • Appetite Changes: Increased hunger or, conversely, a lack of appetite.

If you observe any of these symptoms, it's crucial to act quickly and seek professional advice to address the infestation effectively.

How Cats Contract Worms

Worm infestations don’t just appear out of nowhere—cats can contract worms through various everyday activities or environmental exposures. Understanding how these parasites invade their system can help prevent future infections.

Ingesting Contaminated Prey or Food

  • Cats often catch worms by eating infected rodents, birds, or other small animals.
  • Consuming raw or undercooked meat can also expose them to worm larvae or eggs.

Flea Infestations

  • Fleas carrying worm larvae can transmit worms when cats groom themselves and swallow the infected flea.

Contaminated Soil or Faeces

  • Outdoor cats are at risk of ingesting worm eggs or larvae from contaminated soil, plants, or animal faeces.

Mother-to-Kitten Transmission

  • Worms can pass from a mother to her kittens through nursing or during birth, making early deworming essential.

By knowing these common transmission methods, cat owners can take steps to minimise exposure and keep their pets safe.

Common Types of Worms in Cats

Common Types of Worms in Cats

Cats can host several types of worms that can impact their health, often residing in the digestive system and beyond. Each type affects your feline differently, and spotting them early ensures timely treatment with cat dewormer tablets or other effective parasite treatments.

Roundworms (Toxascaris leonina)

  • These are among the most common intestinal worms in cats, often found in kittens.
  • They are long, spaghetti-like worms that live in the cat's small intestine, leading to symptoms like bloating, diarrhea, and weight loss.

Tapeworms (Taenia taeniaeformis)

  • Tapeworms are often identified by their segmented, rice-like appearance in stool or around the anus.
  • They typically come from ingesting infected fleas or small prey. If you notice white worms in faeces or bedding, it could indicate a tapeworm in cats.

Hookworms (Ancylostoma tubaeforme)

  • These small, thin worms attach to the intestinal wall, feeding on the host’s blood, which may cause anemia or lethargy.
  • Hookworms are usually contracted through contaminated soil or by ingestion of infected larvae.

Lungworms (Aelurostrongylus abstrusus)

  • These worms settle in the lungs, causing respiratory issues like coughing or difficulty breathing.
  • Cats often get lungworms by eating infected snails, slugs, or rodents.

Stomach Worms (Ollulanus tricuspis)

  • Though less common, these worms can infect the stomach lining, causing vomiting and other gastrointestinal disturbances.
  • They are primarily spread through the ingestion of vomit from an infected cat.

Whipworms (Trichuris spp)

  • These worms are rare but can still infect cats, leading to inflammation of the intestines and symptoms like chronic diarrhea.

Recognising these common types of feline worms can help you take appropriate action, whether through parasite treatment, stool worm examinations, or cat tapeworm medicine. If symptoms persist, consult your veterinarian for the most effective worm treatment for cats.

Treatment Options for Worms in Cats

How Do You Treat Worms in Cats?

The most common and effective way to treat worms in cats is through deworming medications prescribed by a veterinarian. Cat dewormer tablets and liquid medications are designed to target specific types of worms, ensuring their removal from your cat’s system. Regular deworming schedules are crucial, especially for kittens and outdoor cats, to prevent reinfestation.

Can You Treat Worms in Cats at Home?

While veterinary treatment is the safest and most effective option, some home remedies may help reduce the risk of worms or support ongoing treatment. These include:

  • Pumpkin Seeds: Ground pumpkin seeds are thought to have natural anti-parasitic properties that may help expel worms from the intestines.
  • Carrots: Adding finely grated carrots to your cat’s food can help remove worms by gently scrubbing the intestinal walls as they pass through the digestive system.
  • Coconut Oil: Adding a small amount of coconut oil to your cat's diet can improve their digestive health and may aid in parasite removal.

Note: Home remedies should never replace prescribed medications, especially for severe infections. Always consult your veterinarian before trying any homemade treatment.

Are Over-the-counter Worm Treatments Effective?

Over-the-counter treatments, including cat dewormer tablets, can be helpful for mild infections. However, it’s best to seek professional advice to ensure the medication is appropriate for the specific type of worm affecting your cat.

How Long Does Worm Treatment Take?

Most deworming medications start working within a few hours, but it may take several days to completely remove the worms. Follow-up treatments may be necessary, depending on the severity of the infestation and the type of worm.

How Can You Prevent Worms in Cats After Treatment?

Preventative measures are key to keeping your cat worm-free after treatment:

  • Use flea control products to stop the transmission of tapeworms.
  • Clean litter boxes regularly to avoid contamination from stool worms.
  • Ensure your cat avoids contact with infected animals or prey.

If your cat shows persistent symptoms of intestinal worms after treatment, consult your veterinarian for additional parasite treatment options.

Prevention Strategies to Keep Your Cat Worm-Free

Prevention Strategies to Keep Your Cat Worm-Free

How Can You Prevent Worms in Cats?

Preventing worms in cats involves a combination of hygiene, routine care, and preventative treatments. Here are effective ways to keep your feline safe:

  • Regular Deworming: Use vet-prescribed cat dewormer tablets or parasite treatments every 3-6 months, depending on your cat’s lifestyle.
  • Flea Control: Preventing fleas is essential since fleas are a common carrier of tapeworms. Use flea treatments and keep your cat’s environment clean.
  • Proper Hygiene: Regularly clean your cat’s litter box to avoid contact with stool worms and contaminated faeces.

How Can a Healthy Diet Help Prevent Worms?

A balanced diet strengthens your cat’s immune system, making it harder for worms to thrive. Ensure your cat is eating high-quality food and avoid feeding raw or undercooked meat, which may carry parasite eggs.

Can Indoor Cats Get Worms Too?

Yes, indoor cats are not entirely safe from worms. They can still contract parasites from fleas, contaminated surfaces, or even humans tracking in dirt from outside. Ensure proper hygiene and routine check-ups to minimize the risk.

How Can You Protect Kittens from Worms?

Kittens are especially vulnerable to worms, often contracting them from their mother. Start deworming kittens as early as two weeks of age and maintain a regular worming schedule as advised by your vet.

Are There Any Natural Ways to Prevent Worms?

While veterinary treatments are most effective, maintaining a clean and safe environment can help reduce risks:

  • Keep Outdoor Exposure Limited: Reduce your cat's interaction with infected animals or prey.
  • Clean Food and Water Bowls: Wash and sanitize your cat’s dishes regularly.

Implementing these strategies not only helps prevent worms in cats but also ensures they lead a healthy and active life. Regular check-ups with your vet are essential for long-term parasite prevention.

Potential Risks to Humans from Cat Worms

Can Humans Get Worms from Cats?

Yes, certain types of worms in cats, such as roundworms and hookworms, can be transmitted to humans. This typically happens through contact with contaminated soil, litter boxes, or surfaces where cat faeces are present. Children and individuals with weaker immune systems are at higher risk due to their close interaction with pets and less attention to hygiene.

What Are the Risks of Worms to Humans?

  • Roundworms: Ingesting roundworm eggs can lead to a condition called toxocariasis, which may cause fever, coughing, or, in severe cases, damage to the eyes or other organs.
  • Hookworms: These can penetrate human skin, leading to an itchy rash known as cutaneous larva migrans.
  • Tapeworms: Rarely, tapeworm infections may occur if humans accidentally ingest an infected flea.

How Can You Protect Yourself from Worms?

How Can You Protect Yourself from Worms?

To reduce the risk of contracting worms from cats, follow these preventative measures:

  • Practice Proper Hygiene: Always wash your hands thoroughly after handling your cat, cleaning their litter box, or working in the garden.
  • Clean the Litter Box Daily: Dispose of faeces promptly to minimize exposure to stool worms or eggs.
  • Flea Prevention: Use flea control products to eliminate the risk of tapeworms, as fleas often carry tapeworm larvae.
  • Keep Cats Indoors: Limiting outdoor exposure can reduce the likelihood of your cat coming into contact with contaminated soil or infected prey.
  • Routine Deworming: Regularly administer vet-recommended worm treatments to your cat to stop the problem at its source.

What Should You Do If You Suspect a Worm Infection?

If you suspect you’ve contracted worms from your cat, consult a doctor immediately. Early treatment can prevent serious complications. By combining good hygiene practices and proactive care for your cat, the risk of worm transmission to humans can be significantly minimized.

Conclusion

Keeping your cat healthy and free from worms starts with understanding the signs, taking preventive measures, and ensuring proper hygiene. Regular deworming, maintaining a clean environment, and providing your cat with the right care can significantly reduce the risks of worm infestations. 

Along with veterinary advice, having essentials like a hygienic cat litter box and using natural options like tofu cat litter helps minimize exposure to parasites, especially those found in contaminated faeces. By prioritizing your cat’s health, you also ensure the safety of your family from the potential risks associated with worms.

At Michu AU, we’re here to support every step of your cat’s well-being journey. Beyond worm prevention, creating a healthy and enriching environment for your pet is key. Products like wet cat food ensure your cat gets the nutrition needed for a strong immune system, while a cat tree keep them active and entertained. With the right balance of care, nutrition, and hygiene, Michu AU’s range of pet products helps you provide a safe and happy home for your furry friend.

Frequently Asked Questions

1. Can Cats Get Worms from Drinking Water?

Yes, cats can contract worms if they drink contaminated water, especially from outdoor sources like puddles or streams. Always provide clean and fresh water for your cat to reduce this risk.

2. How Often Should I Deworm My Cat?

For adult cats, deworming is typically recommended every 3–6 months. Kittens may require more frequent treatments as they are more susceptible to worms. Consult your veterinarian for the ideal schedule.

3. Do Indoor Cats Need Worm Treatment?

Absolutely! Even indoor cats are at risk of contracting worms, primarily through fleas, contaminated soil brought inside, or other pets in the household. Routine deworming and flea prevention are still essential.

4. Can Worms Cause Behavioral Changes in Cats?

Yes, worms can lead to behavioral changes such as irritability, increased appetite, or unusual lethargy due to discomfort or nutrient deficiencies caused by the parasites.

5. What Happens If Worms in Cats Are Left Untreated?

If left untreated, worms can lead to severe complications such as intestinal blockages, anemia, or long-term health issues. In extreme cases, untreated infestations can be life-threatening.

6. Are All Worm Treatments Safe for Kittens?

Not all treatments are safe for kittens. Always use vet-recommended dewormers specifically formulated for young cats. Starting treatment as early as two weeks of age is critical to protect them from worms contracted from their mother.

7. Can I Prevent Worms in Cats Without Medications?

While medications are the most effective, prevention can also include maintaining a clean cat litter box, using tofu cat litter, and limiting outdoor exposure to infected prey or soil. However, medications are crucial for complete protection.