Carrots are rich in carotenes, which are substances related to vitamin A. They're found in the orange pigments and are good for you, but, if you eat lots and lots of carrots, you can develop a yellowish or orange cast to your skin. It's mostly noticeable on the soles of your feet and the palms of your hands.
Benadryl is another decongestant safe for use in cats, although it is usually not as effective as chlortrimeton in treating congestion. Benadryl is generally more beneficial with treating snake bites, reactions to vaccinations, itching, and insect bites.
Cortisone Cream for Cats. Corstisone cream is an over-the-counter steroid. Cortisone cream, a topical steroid, treats inflammation associated with insect stings and bites, rashes and other skin problems. Ingestible cortizone is a prescription medicine. Over-the-counter cortisone cream is topical, applied to a cat's skin daily while problems persist. With topical cortisone, you must monitor to prevent ingestion. Cortisone cream is a topical version of hydrocortisone, a steroid drug.