Pet allergies are caused by exposure to the proteins from the urine, saliva or body oils of domestic pets, and are characterized by allergic responses that can attack the airways and eyes and may lead to rhinitis, asthmatic symptoms and more. Know about some of the best pet allergy medicines that are prescribed by medical professionals.
These help lower the production of a type of immune system chemicals which is active for allergic responses, and may help alleviate runny nose, sneezing and itching. This class of drugs can reduce allergic responses by blocking histamine actions. Symptoms, like those of hay fever, can be alleviated with antihistamines.
These are delivered in the form of a nasal spray which can help control hay fever symptoms and reduce inflammation. Such drugs include Omnaris (ciclesonide), Nasacort Allergy 24-Hour (triamcinolone), Nasonex (mometasone furoate), Flonase Allergy Relief and more. With nasal corticosteroids, users can get the drug in low doses. The risks of side effects are significantly lower than oral corticosteroids. Generally, these are given in the form of an inhaled treatment measure and are quite powerful in effectiveness.
Such kinds of drugs can be taken in the form of a nasal spray, and include Zyrtec Allergy (cetirizine), Alavert, Claritin (loratadine), Allegra Allergy (fexofenadine) and other OTC (Over-the-Counter) antihistamine tablets. Kids can get OTC antihistamine syrups. There are Clarinex (desloratadine), Xyzal (levocetirizine) and other prescription antihistamine tablets.
These are capable of shrinking inflamed tissues within nasal passages, and make it more convenient for users to breathe through their noses. Some OTC allergy tablets blend a decongestant with an antihistamine. Over-the-counter decongestants can be taken in the form of a nasal spray, and can reduce allergy symptoms briefly. However, there can be congestion in case a decongestant spray is used for over 3 days continuously. Oral decongestants may also be used, unless there are problems like cardiovascular disease, glaucoma or high blood pressure. You should discuss with a doctor whether a decongestant can be taken safely.
These can block the activity of some types of immune system chemicals. A prescription tablet called Singulair (montelukast) may be prescribed by a physician in case antihistamines or corticosteroid nasal sprays are not found to be suitable options. The inflammatory cells in the lungs release compounds known as Leukotrienes that can constrict the airways. These antagonist medicines can block such effect and reverse the constriction.