How to tell if a cat has worms
Families who raise cats often worry about whether their cats are infected with parasites. Parasites not only affect the health of cats, they can also be transmitted to humans. So, how to tell if a cat has worms? This article will introduce you to common diagnosis methods, symptom manifestations and countermeasures in detail.
1. Common types of cat parasites

Common parasites in cats are mainly divided into two categories: internal parasites and external parasites:
| Parasite type | Common types | Main hazards |
|---|---|---|
| internal parasites | Roundworms, tapeworms, hookworms, heartworms | Cause diarrhea, vomiting, malnutrition, and in severe cases, life-threatening |
| ectoparasites | Fleas, ticks, mites | Cause skin itching, allergies, anemia, and spread diseases |
2. Common symptoms to determine whether a cat has worms
Cats infected with parasites usually show the following symptoms:
| Symptom type | Specific performance | Possible parasites |
|---|---|---|
| digestive symptoms | Diarrhea, vomiting, parasites or eggs in the feces | Roundworms, tapeworms, hookworms |
| weight changes | Weight loss, loss of appetite, or overeating | Roundworms, tapeworms |
| skin symptoms | Frequent scratching, hair loss, and skin redness and swelling | fleas, mites |
| Other symptoms | Cough, difficulty breathing, abdominal distension | Heartworm, severe roundworm infection |
3. How to further confirm whether the cat has worms
If your cat is found to have the above symptoms, you can further confirm by the following methods:
1.Observe feces: Check whether there are worms or eggs in the cat’s feces, especially tapeworm segments (white particles similar to rice grains).
2.Check around the anus: Tapeworm oocysts may appear as small white particles attached around the cat’s anus.
3.comb hair: Use a fine-toothed comb to comb the cat's hair and check for fleas or flea feces (small black particles).
4.veterinary exam: The most reliable way is to take your cat to a veterinary clinic for a fecal test or blood test to confirm the type of parasite.
4. Prevention and treatment of cat parasites
Preventing and treating parasites in cats requires a comprehensive approach:
| measures | Specific methods | Things to note |
|---|---|---|
| Regular deworming | Use internal and external deworming medications as recommended by your veterinarian | Kittens and pregnant cats need to choose safe drugs |
| Clean environment | Regularly clean cat litter, toys, and disinfect the environment | Flea eggs may be hiding in corners |
| Food hygiene | Avoid feeding raw meat and ensure drinking water is clean | Raw meat may carry parasites |
| Regular physical examination | Veterinary check-ups at least once a year | Early detection and early treatment |
5. Things to note
1. Do not use human anthelmintics on cats at will. The dosage and ingredients may be harmful to cats.
2. If there are multiple cats in the home and one is found to be infected with parasites, the other cats should also be checked and dewormed.
3. Mild side effects (such as loss of appetite, lethargy) may occur after deworming, which usually disappear in 1-2 days. If symptoms are severe, seek medical attention promptly.
4. Even if the cat does not go out, it may be infected with parasites through the owner's shoes, clothing, etc., so indoor cats also need to be dewormed regularly.
Through the above methods, you can better determine whether your cat is infected with parasites and take timely response measures. Regular deworming and good hygiene are key to preventing parasitic infections. If you cannot tell on your own or if symptoms are severe, be sure to consult a veterinarian.
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