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Excess Thirst and Hunger as Side Effects of Medication in Dogs with Epilepsy

Updated: Jun 14


Excess thirst and excess hunger in dogs with epilepsy

Managing epilepsy in dogs often involves the use of medication to control seizures. Awareness of potential side effects impacting your furry friend's quality of life is crucial. In this informative blog post, we will explore how to manage the common side effects of excess thirst and hunger in dogs with epilepsy. From understanding the causes to managing these effects, we'll provide insights to help you navigate this aspect of canine epilepsy treatment.

Medications for Canine Epilepsy

Epilepsy medications (AED's) aim to reduce seizure frequency and intensity in dogs. With most AEDs, side effects of treatment can be expected to occur because these drugs act on your dog's brain. These side effects are normally worse in the first four weeks of treatment, and their severity should decrease with time. Common dose-dependent side effects include increased thirst and hunger (consequently urination and weight gain), lethargy, panting, hyper-excitability and possibly wobbliness. Your veterinary neurologist or primary care vet will discuss with you what side effects may be expected with medication.

It's important to note that each dog may respond differently to medication, and side effects can vary.

Excess Thirst as a Side Effect

Excessive thirst, known as polydipsia, can occur as a side effect of epilepsy medication. Here's what you need to know:

  1. Medication-induced Polydipsia: Some epilepsy medications can affect the regulation of thirst in dogs, leading to increased water consumption.

  2. Dehydration Risk: While increased thirst may seem harmless, it can increase the risk of dehydration if not managed properly.

Excess Hunger as a Side Effect

Excessive hunger, or polyphagia, is another potential side effect of epilepsy medication. Here's why it happens:

  1. Medication-induced Polyphagia: Certain medications may affect appetite regulation in dogs, leading to increased hunger and food intake.

  2. Weight Management Challenges: Excessive hunger can lead to weight gain if not addressed, which can have adverse effects on your dog's overall health.

Managing Excess Thirst and Hunger in Dogs with Epilepsy


While medication-induced thirst and hunger can be challenging, there are strategies to help manage these side effects:

  1. Hydration Management: Ensure an ample supply of fresh water is always available for your dog to drink. Monitor their water intake and refill the bowl regularly.

  2. Frequent Meal Schedule: Dividing meals into smaller, more frequent portions throughout the day can help satisfy your dog's increased hunger while preventing overeating.

  3. Nutritional Balance: Focus on providing a balanced diet with appropriate portion control. Consult with your veterinarian or a canine nutritionist to ensure your dog receives the necessary nutrients without excessive calorie intake.

 

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Exercise and Weight Management


Regular exercise is vital for dogs with epilepsy, but it can also aid in managing excess hunger and maintaining a healthy weight:


  1. Physical Activity: Engage your dog in regular exercise routines tailored to their needs. Physical activity can help burn calories and maintain muscle tone.

  2. Mental Stimulation: Incorporate mental stimulation activities such as puzzle toys or training sessions to provide enrichment without relying solely on food rewards.

  3. Weight Monitoring: Regularly monitor your dog's weight to ensure it remains within a healthy range. Consult with your veterinarian for guidance on weight management strategies if necessary.


 

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Join our online community of epileptic pet owners who can help you through this journey. We know how stressful it can be caring for an epileptic dog, and we are here to help.

 


Communication with Your Veterinarian

Open communication with your veterinarian is key when managing side effects of epilepsy medication:

  1. Reporting Side Effects: Inform your veterinarian about any changes in your dog's thirst, hunger, or behavior. They can evaluate whether adjustments to the medication dosage or alternative medications are necessary.

  2. Regular Check-ups: Schedule routine check-ups to assess your dog's overall health, discuss any concerns, and make necessary modifications to their treatment plan.


Exploring Alternative Medications

If the side effects of a specific medication become intolerable for your dog, your veterinarian may consider alternative options. As your dog's caretaker it's important that you advocate on behalf of them. If medication impacts your dog's quality of life, you are right to tell the vet that you no longer want them on this medication so they can look at alternative options.


  1. Medication Adjustment: Your veterinarian may adjust the dosage or timing of the medication to minimize side effects while still effectively controlling seizures. Remember you know your dog best and if you feel medication needs to be changed or adjusted- speak up!

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