How Do You Treat Severe Hay Fever?
Hay fever, commonly known as allergic rhinitis, is characterised by a runny nose, sneezing, itchy eyes, sinus pressure and congestion. Hay fever, unlike a cold, is not caused by a virus. It’s caused by an allergic reaction to pollen, dust mites, or microscopic skin flecks and saliva shed by dogs, cats and other animals with feathers or fur, which can …