My cat seems to be having an allergic reaction after getting a vaccine, should I take her back to the vet right away?

Yesterday evening, I took my cat to get her vaccinations, and now she seems to be having an allergic reaction. Her face looks a bit swollen, and she's been scratching herself more than usual. I'm worried about any potential side effects from the shot. Should I take her back to the vet immediately, or is this something that might resolve on its own?

Embark Dog DNA Test

Recommended Product

Your dog's DNA could reveal hidden health risks.

Screen for 270+ genetic health risks and 350+ breeds. Veterinarian developed, research partner of Cornell University.

$199 USD
$139 USD
Save $60· Free US Shipping

Answer

Your cat may be experiencing an allergic reaction following her recent vaccination, indicated by facial swelling and increased scratching.

  • Monitor for any worsening of symptoms such as difficulty breathing or increased swelling.
  • If symptoms are mild, they may resolve, but attention is needed if they escalate.
  • Contact a vet if you're concerned about her reaction or if new symptoms develop.

It's not uncommon for cats to have mild reactions after vaccinations, but it's important to stay vigilant. Allergic reactions can vary in intensity; some resolve on their own while others may require veterinary attention. If her symptoms are mild, keep an eye on her. However, if you notice severe symptoms like difficulty breathing or extreme swelling, it's crucial to consult a vet immediately.

If this is an emergency, please seek immediate veterinary care.

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 are common signs of an allergic reaction to vaccines in cats?

    Common signs can include facial swelling, itching, and hives. Severe reactions might involve vomiting, diarrhea, or difficulty breathing.

  • How long do post-vaccination side effects last in cats?

    Side effects from vaccinations are typically short-lived, lasting from a few hours to a day. However, if symptoms persist longer or worsen, a vet should be consulted.

  • When should I call my vet about my cat's vaccine reaction?

    You should call your vet if your cat is having severe symptoms, such as difficulty breathing, excessive swelling, or if the symptoms do not improve shortly.

Clinically Approved Standard by Dial A Vet Veterinary Team

Disclaimer: The customer and expert messages presented herein may have been altered with artificial intelligence or modified to enhance readability and safeguard the privacy of individuals. This content is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is experiencing a medical emergency, contact your local veterinarian or emergency animal hospital immediately. Talk to a vet now.

Next available appointment

Loading…