Steroid Medications for Canine Allergies

Veterinarians often prescribe steroids to treat severe symptoms that are caused by allergies. The prescribed steroids are of the corticosteroid variety, which differ from the anabolic steroids that people use for muscle gain. Allergies can cause ear and skin infections, scratching and severe inflammation. Dogs who are suffering and extremely uncomfortable are often prescribed steroids. While typically quite effective, steroids also have the potential for dangerous side effects and cannot be used long-term. However, most steroid use is safe if given under the supervision of a veterinarian and if the animal is weaned slowly off the medication when done. Before allowing your dog to take steroids, however, investigate the drug your vet prescribes and what it can do to your dog.

  1. Cortisone

    • The veterinary website VetInfo.com states that cortisone is the most common drug prescribed for dog allergies. Cortisone is used to alleviate itching and inflammation and fight pain. This effective steroid can also correct immune system abnormalities, along with eye and ear disorders. As with any steroid, long-term use or abuse of cortisone can lead to health issues, such as diabetes and liver problems.

    Prednisone

    • Prednisone is often effective in treating severe itching and inflammation in dogs due to allergies. Prednisone is chemically converted by the liver into prednisolone, which is an active steroid, according to the website NativeRemedies.com. While prednisone can work wonders on dogs with allergies, it does come with its own set of risks. When used short-term, the side effects can include increased thirst and renal disorders. When taken for long periods of time, prednisone can cause diabetes, pancreatic problems, change in behavior, ulcers in the digestive tract and the degeneration of muscles.

    Dexamethasone

    • Dexamethasone is a cortisone-like, injectable steroid that treats inflammatory conditions, such as those involving the skin due to allergies, states PetsMD.com. Dexamethasone suppresses the immune system and decreases inflammation throughout the body, according the veterinary website PetPlace.com. Dex should be used very carefully, as it can cause an increase in thirst and appetite, diarrhea, restlessness and panting.

    Betamethasone

    • Betamethasone is often used for skin problems due to allergies. Betamethasone is injected intramuscularly to treat overall skin problems due to allergies. This versatile steroid is also added to creams and ear and eye medications to treat rashes and ear and eye infections. Betamethasone can cause stomach upset and restlessness.