The spring 2014 allergy season could be the worst yet, or at least that is what you might hear. Every year is coined as being the worst for allergy sufferers, but are spring allergies really on the rise? “A number of factors, such as weather patterns, predict how intense the spring allergy season will be,” said an allergy expert. “While allergies are on the rise, affecting more and more Americans every year, each spring isn’t necessarily worse than the last.”