Allergic reaction

Exaggerated immune response to an allergen

Being able to recognize the signs of an allergic reaction in your pet is important. Allergic reactions in pets can cause a variety of symptoms. Signs may include:

  • Swelling of the face, lips, or limbs
  • Hives or raised bumps on the skin
  • Itching, scratching, or biting their skin excessively
  • Redness or inflammation or irritated areas on your pet's skin
  • Vomiting or diarrhea
  • Difficulty breathing, including rapid, labored breathing, or noisy breathing
  • Choking or coughing
  • Collapse or weakness
  • Pale gums

If you notice any of these signs, consult with a veterinarian. They can assess your pet's condition and provide appropriate guidance and treatment options.

While uncommon, allergic reactions can progress to a life-threatening emergency if they escalate to anaphylaxis (characterized by vomiting, diarrhea, or collapse). Seek immediate veterinary attention if your pet shows signs of an allergic reaction, especially if swelling is seen around the face. Early detection and intervention can improve the chances of successful management and prevent complications.

When you visit your veterinarian for concerns related to an allergic reaction, the following may occur:

  • Medical history: They will review your pet's medical history and discussing details about your pet's symptoms, duration, and any potential triggers or possible causes.
  • Physical examination: The veterinarian will perform a thorough physical examination of your pet, checking for any abnormalities and signs of an allergic reaction.
  • Diagnostic testing: Some cases of repeated allergic reactions may require skin tests or blood tests to identify specific allergens or assess the severity of the reaction.
  • Treatment options: Treatment options for allergic reactions can vary depending on the severity of the symptoms. Your veterinarian may provide treatments like steroids or antihistamines to alleviate specific symptoms and provide your pet with comfort during the allergic reaction.
  • Follow-up care: Your veterinarian will discuss a follow-up plan, which may involve monitoring your pet's response to treatment, additional tests, or adjustments to the management approach and future prevention.

Your veterinary healthcare team will partner with you to decide what treatment option is best for your pet's and your family’s specific condition and situation.

Here are some things you can do at home to help prevent allergic reactions in your pet:

  • Identify and avoid triggers: Observe your pet for any patterns or triggers that may cause an allergic reaction and take steps to minimize exposure to those substances. Common ones include vaccines, stinging insects, and scented laundry detergents.
  • Supervise outdoor activities: Keep a close eye on your pet when they are outside to prevent encounters with biting or stinging insects and venomous snakes.
  • Maintain a clean environment: Regularly clean your pet's living areas, including bedding and toys, to reduce the accumulation of allergens.
  • Use hypoallergenic products: Consider using hypoallergenic shampoos, cleaning products, and detergents that are less likely to cause allergic reactions in your pet.

Consult with your veterinarian for personalized advice and guidance on preventing allergic reactions in your pet. They can provide tailored recommendations based on your pet's specific needs and medical history, especially related to vaccination-related reactions.

Please note that the information provided here is not a substitute for professional veterinary advice. If you suspect your pet has an allergic reaction, it's crucial to seek immediate veterinary care to ensure prompt diagnosis and appropriate treatment to ensure the best possible outcome for your pet's recovery.

Nationwide® pet insurance claim example

Veterinary bill

$319

You pay only

$32

Allergic reaction

You save

$287

Example reflects Accident & Illness plan with optional Congenital & Hereditary rider as well as the optional Cruciate rider added after the first year of coverage, with unlimited annual limit for each category with 90% reimbursement after the $250 annual deductible has been met. This plan may not be available in all areas. Pre-existing conditions are not covered. Veterinary bill amount is based on expenses incurred in the first 30 days after initial diagnosis.

Nationwide® pet insurance claim example

Veterinary bill

$319

You pay only

$32

Allergic reaction

You save

$287

Example reflects Accident & Illness plan with optional Congenital & Hereditary rider as well as the optional Cruciate rider added after the first year of coverage, with unlimited annual limit for each category with 90% reimbursement after the $250 annual deductible has been met. This plan may not be available in all areas. Pre-existing conditions are not covered. Veterinary bill amount is based on expenses incurred in the first 30 days after initial diagnosis.

Nationwide® pet insurance claim example

Veterinary bill

$319

You pay only

$32

Allergic reaction

You save

$287

Example reflects Accident & Illness plan with optional Congenital & Hereditary rider as well as the optional Cruciate rider added after the first year of coverage, with unlimited annual limit for each category with 90% reimbursement after the $250 annual deductible has been met. This plan may not be available in all areas. Pre-existing conditions are not covered. Veterinary bill amount is based on expenses incurred in the first 30 days after initial diagnosis.