Last Updated on May 5, 2026 by admin
Home remedies do not reliably get rid of worms in cats. If you see worms, rice-like tapeworm segments, diarrhea, vomiting, weight loss, a potbellied kitten, pale gums, or black stool, contact your veterinarian for diagnosis and parasite-specific treatment.
Different parasites need different medications and prevention plans. Garlic, tea tree oil, essential oils, diatomaceous earth, apple cider vinegar, carrots, turmeric, chamomile, coconut oil, pumpkin seeds, parsley water, and homeopathic products should not replace veterinary deworming.
Why worms need proper diagnosis
Roundworms, hookworms, tapeworms, and other intestinal parasites can cause overlapping signs, but they are not treated the same way. Some cats with vomiting or diarrhea do not have worms at all. A fecal test, exam, visible segment check, flea check, and history help your vet choose the right treatment.
For a broader look at vet-directed treatment, see our guide to how vets deworm cats.
Do not use garlic or onion-family remedies
Garlic is not a safe cat dewormer. Garlic, onion, chives, leeks, and concentrated powders or oils from this plant family can damage a cat’s red blood cells and may cause serious illness.
If your cat has eaten garlic or a supplement containing garlic, save the label and call your vet. Our article on why cats should not eat garlic explains the food-safety risk.
Skip tea tree oil and essential oils
Do not put tea tree oil, peppermint oil, citrus oil, eucalyptus oil, or any essential oil on your cat’s skin, fur, bedding, shampoo, food, or water for worms. Cats groom residues from their coats and paws, and concentrated oils can be risky when licked, inhaled, or absorbed.
Call a veterinarian or pet poison hotline if your cat has oil exposure and shows drooling, vomiting, weakness, wobbliness, tremors, low body temperature, or breathing changes.
Food remedies do not deworm cats
Carrots, pumpkin seeds, coconut oil, turmeric, chamomile, parsley water, and apple cider vinegar are not dependable treatments for worms. Pumpkin may be useful as fiber in some vet-approved digestive plans, but it is not a tapeworm or hookworm treatment.
Diatomaceous earth should not be fed as a DIY dewormer. Powders can irritate airways if inhaled, and online dosing advice cannot identify or treat the parasite your cat has.
What effective treatment usually includes
Your vet may prescribe a tablet, topical medication, injection, or repeat-dose schedule. The plan depends on the parasite, your cat’s age and health, and whether other pets in the home are exposed.
Tapeworm care often includes flea control because cats commonly get Dipylidium tapeworms by swallowing infected fleas while grooming. For cleanup steps, see our guide to cleaning fleas from the house when you have a cat.
Safe home support
You can help at home by cleaning litter boxes promptly, washing hands after litter care, vacuuming resting areas, washing bedding when needed, and keeping children away from soiled litter. If you have multiple cats, ask your vet whether they all need testing or treatment.
Home cleaning lowers reinfection risk, but it does not remove adult worms from your cat. Our cat worms cleanup guide can help you focus on the useful steps.
When to call urgently
Call promptly if your cat is a kitten, pregnant, elderly, weak, losing weight, vomiting repeatedly, having bloody diarrhea, passing black stool, breathing poorly, or has pale gums. Hookworms and heavy parasite burdens can be more dangerous for kittens and fragile cats.
Also call if a child, pregnant person, or immunocompromised person may have been exposed to contaminated feces. Some parasites have zoonotic concerns, so veterinary guidance helps protect the household.
Prevention that actually helps
Use cat-safe flea prevention, reduce hunting and rodent exposure where possible, keep litter boxes clean, schedule routine veterinary care, and ask about fecal testing when signs appear. Never use dog parasite products on cats unless your veterinarian confirms the exact product is safe for cats.
After treatment, you may still see worms or segments for a short time depending on the parasite and medication. Our guide to how long worms can appear after deworming explains what to watch for.