People with allergies to mold spores sneeze often, and suffer from itchy, runny, stuffy noses. People with asthma may develop flare-ups from spores. Pollen is made up of tiny particles from trees, grasses, and weeds. Plants release billions of these particles into the air in order to fertilize other plants. It is common for people with asthma to also have hay fever.
Cockroaches are one of the worst allergens.
Most people who are allergic to cockroaches do not know it. Dust in the home may contain dead cockroaches and cockroach waste. A recent study has shown that people with cockroach allergies, who live where there are cockroaches, are much more likely to have problems with asthma. Your doctor is the most important source of information about your asthma. Develop an asthma action plan with him or her.