Accidentally gave my elderly female cat an extra dose of methimazole, should I be concerned about this?

This afternoon, I mistakenly gave my elderly cat an additional dose of her methimazole medication. I'm really worried because I know her dosage is carefully calculated to manage her condition. Is there any risk associated with this extra dose, and should I monitor her for any specific symptoms?

Answer

It's understandable to be concerned after accidentally giving your elderly cat an extra dose of methimazole. While an occasional extra dose may not be harmful, monitoring for symptoms is important.

  • Watch for abnormal signs in your cat's behavior.
  • Contact your vet if any symptoms arise or persist.
  • Methimazole overdose can lead to significant side effects.

Methimazole is essential for managing hyperthyroidism in cats, and doses are carefully prescribed. While an occasional extra dose isn't likely to cause harm, it's crucial to watch for symptoms such as vomiting, inappetence, or lethargy. Contact your veterinarian if you notice any changes or if you're worried.

Book a consultation with a licensed vet at Dial A Vet for just $49 AUD if you're unsure or symptoms are getting worse.

Frequently Asked Questions

  • What should I look out for after an extra dose?

    Monitor your cat for symptoms such as vomiting, diarrhea, loss of appetite, or lethargy, and contact your veterinarian if these occur.

  • Is a single overdose of methimazole dangerous?

    While a single extra dose of methimazole may not cause severe harm, monitoring for any adverse effects is important. Contact your vet if you're concerned.

  • What can happen if I constantly overdose my cat?

    Chronic overdosage can lead to serious health issues, including liver damage and blood disorders. Keeping an accurate medication schedule is important.

Embark Breed + Health Dog DNA Test

Recommended for Dog Owners

Embark Breed + Health Dog DNA Test

18,899 Reviews

The most comprehensive dog DNA test. Screen for 270+ genetic health risks and identify breeds from 350+ breeds, types & varieties.

$199$139Save $60

Free US Shipping · Veterinarian Developed

Still worried? Chat to a real vet.

Book a fast telehealth consult for personalised guidance and next steps.

Book a consult

Next available appointment

Loading…