Start hay fever treatment two weeks early, advises doctor

Dr. Xand van Tulleken shared important advice for hay fever sufferers during a recent BBC broadcast. He suggested that people should start their treatments one to two weeks before pollen levels rise. Dr. Xand emphasized that this approach could significantly improve the 2025 hay fever season for many. He explained that hay fever is an allergic reaction to pollen, differing from a cold, which is caused by an infection. Both conditions can cause similar symptoms, like a runny nose, coughing, and sneezing. However, hay fever symptoms last for several weeks, while cold symptoms typically last about ten days. Dr. Xand noted that tree pollen will begin to rise at the end of March, followed by grass pollen, which is most common, and weed pollen later in the year. He stressed the need to prepare early since allergies can result from various types of pollen. For treatment, Dr. Xand advised looking for products containing "cetirizine hydrochloride," as both brand-name and store brand options often have the same active ingredient. He suggested starting with steroid nasal sprays, antihistamines, and eye drops ahead of allergy season. He warned that being allergic to multiple types of pollen means an extended allergy season. By preparing early, he believes people can greatly reduce their symptoms and enjoy a more manageable hay fever season. "You will thank me," he promised.