Allergies are a common problem that can affect people of all ages. They are caused by the body’s reaction to a foreign substance, such as pollen, dust, or pet dander. Allergy symptoms can range from mild, such as a runny nose and itchy eyes, to severe, such as difficulty breathing and anaphylaxis.
There is no cure for allergies, but there are a number of things that can be done to avoid them. These include:
