Your cat's increased sleepiness after starting methimazole for thyroid issues can be concerning, but it may be a temporary side effect of the medication. It's important to monitor her closely and consult with a vet if the sleepiness persists or worsens.
- Methimazole can cause side effects like fatigue in cats.
- Monitor your cat's behavior for any additional symptoms.
- Consult with your vet if you notice any concerning changes.
Methimazole is commonly prescribed to manage hyperthyroidism in cats, and it works by slowing down the production of thyroid hormones. While drowsiness can occur as your cat's body adjusts to the new hormone levels, persistent or severe lethargy should be evaluated by a veterinarian. Keep an eye on her eating, drinking, and overall behavior. If she shows any other unusual signs or doesn't regain her usual energy levels soon, it's best to get her checked out.
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
- Is it normal for a cat to be sleepy after starting methimazole?
Yes, some cats may experience increased sleepiness as a side effect. This might improve after your cat's body adjusts to the medication.
- What other side effects should I look out for?
Other possible side effects include vomiting, decreased appetite, or skin reactions. Contact your vet if you notice these symptoms.
- When should I seek veterinary advice?
If the drowsiness continues, worsens, or is accompanied by other symptoms, consult your vet for advice.
