What plants are toxic to cats? Common Plants and Flowers That Are Poisonous to Cats Amaryllis (Amaryllis spp.) Autumn Crocus (Colchicum autumnale) Azaleas and Rhododendrons (Rhododendron spp.) Castor…

Immune response

Food allergy symptoms usually develop within a few minutes to two hours after eating the offending food. The most common food allergy signs and symptoms include: Tingling or…

Immune response

An allergic reaction occurs when the immune system overreacts to a harmless substance known as an allergen. What are the 4 types of allergic reactions? Allergists recognize four…

Immune response

Mucus associated with allergens tends to be more watery than the mucus your body produces when you aren’t sick or experiencing allergies. This watery mucus drips out of…

Immune response

The test usually takes 15 minutes. If the following reactions occur, you may be allergic: redness. How long does it take for allergy blood tests to come back?…

Immune response

Skin: hives (red, blotchy skin that can itch) and may include mild to severe swelling. Lungs: difficulty breathing, shortness of breath, coughing or wheezing. Eyes: itching, tearing or…

Immune response

Some clues you may be allergic to dogs include: swelling and itching in the membranes of the nose or around the eyes. redness of the skin after being…

Immune response

Histamine 2 blockers (also called H2 blockers) target a substance called histamine. The result is that your stomach makes less acid, which cuts down on heartburn. You can…

Immune response

Drug allergies are not inherited—they are acquired during someone’s life. Typically, to develop a true allergy to a medication, someone must be exposed to that drug multiple times….

Immune response

When you’re rubbing your itchy eyes and sneezing your way through an allergy flare-up, do you also feel muddled and fuzzy-headed sometimes? Many allergy sufferers describe an experience…

Immune response