Pollen allergies are a health issue that millions of Americans deal with each year. Allergies are characterized by itchy and watery eyes, sneezing, runny noses, and other uncomfortable symptoms. Allergies can affect people of any age. While they are often present from childhood, they can also form during adulthood as well. Around 18 million American adults have allergic rhinitis, which is caused by pollen, grasses, molds, and weeds. Here are three things that adults should know about pollen allergies.

They Can Develop Anytime And Anyplace

One thing that adults should know about allergies is that they can develop at any age and in any location. Allergies are more common in people who had allergic reactions to pollen when they were younger, but allergies can appear at any time throughout adulthood. However, allergies that develop in adulthood are more likely to happen sometime in a person's twenties, thirties, or forties. It's also possible to develop allergies after moving to a new location. A new locale means being exposed to new pollen. It's not unusual for many adults to develop pollen allergies in a new area a few months after moving there.

Allergy Shots May Be A Solution

Pollen allergies can be a big hassle for adults, especially in areas with high pollen counts. There are plenty of allergy medicines that are effective; however, allergy shots may be the right choice for adults looking for a long term solution. Allergy shots are required for about three to five years in order for them to be completely effective. At first they may need to be administered once or twice a week; however, after a few months most people only require monthly shots. The cost can vary with many insurance companies paying for the full cost. The average cost for weekly shots without insurance is between $1,560 to $3,900 per year.

Food Can Play A Role

Another thing that adults should know is that food can play a role when it comes to pollen allergies. People who are allergic to pollen may experience a reaction when they eat certain foods. This is often referred to as oral allergy syndrome, and it occurs when the body mistakes a plant protein for an allergen. Around 70 percent of people with pollen allergies experience reactions after eating certain raw fruits, vegetables, and some nuts. Adults should be aware that if they have allergies to pollen, they may experience a reaction if they eat certain foods.

Pollen allergies are something that many adults find themselves dealing with. They should be aware that allergies to pollen can develop at anytime and in any location. Allergy shots may be a solution for some adults while others may prefer medication. Adults should also know that it's also possible for those with pollen allergies to have reactions to certain fruits, vegetables, or nuts.