New odd vein and temp changes on my cat's ear

Thanks for reaching out with your concern about your cat's ear. Changes in the appearance of veins or temperature in the ears can sometimes happen and might be due to a few common reasons.



Cats' ears have numerous blood vessels, which help them regulate body temperature. If you notice that one ear feels hotter or looks more veiny than usual, it might simply be due to increased blood flow to help cool them down, especially if they’ve been resting in a warm spot or are a bit more active.



Another possible cause could be an ear infection or inflammation. If the ear appears swollen, red, or if your cat is scratching at it more often, it may be worth investigating further. Parasites like ear mites are also a common culprit and can cause increased blood flow and irritation.



At home, ensure that your cat’s ears are clean. You can gently wipe away any debris with a damp cloth, but avoid inserting anything into the ear canal. Keep an eye out for additional symptoms such as discharge, foul odor, or persistent scratching, as these might indicate a more serious condition needing veterinary attention.



To put your mind at ease and get a professional assessment, I would recommend booking a video consult with one of our vets at Dial A Vet. They can guide you through a more thorough investigation and advise the next best steps.