Cat Allergy Antihistamine Not Working

Benadryl is a first generation antihistamine which makes it sedating so.

Cat allergy antihistamine not working.

If you do get the go ahead from your vet stick to the dose she recommends and do not give your pet more than that. Benadryl can be used as an anti nausea or motion sickness medication but faught cautions that it s best to use a different medication if that s the. Benadryl is most commonly used for itchy or allergic skin reactions vaccine reactions or bug bites. Do not assume that if a medication is ok for one cat it is ok for another.

Occasionally the drug can work as a mild sedative that you can use during long car trips. The best antihistamines for cat allergies reduce symptoms while leaving you clear headed and feeling energetic. Studies on the effectiveness of antihistamines for. To combat these symptoms your veterinarian may prescribe a cat antihistamine for allergy relief.

How to deal with cat allergies. Most people do not build a tolerance or develop immunity to allergy medication. Otc antihistamine syrups are available for children. A cat with a feline allergy produces histamine to help his body cope with the affecting allergen.

The body absorbs both antihistamines quickly but zyrtec seems to work faster for some people. But it s not uncommon for antihistamines to be ineffective. That s why i ve chosen allegra 24 hour gel caps as the best antihistamine for cat allergies. If an antihistamine like zyrtec suddenly feels as though it s not working like your eyes are red or mucus is everywhere you re okay to switch to another.

It s hard to say why antihistamines work for some people and not for others. Some antihistamines can cause problems if your cat has a pre existing medical condition particularly heart or digestive problems. Over the counter otc antihistamine tablets include fexofenadine allegra allergy loratadine claritin alavert and cetirizine zyrtec allergy. The active ingredient relieves allergy symptoms without making you feel sluggish or causing other side effects.

The histamine in fact is what produces the common symptoms of feline allergies.