Why do you think is the number of people with allergies increasing?

The exact reasons for the increasing number of people with allergies are not entirely clear, but some possible factors include changes in lifestyle, environmental factors, genetics, and changes in diet. Changes in lifestyle, such as spending more time indoors and less time outdoors, may affect the development of the immune system and increase the risk of allergies. Environmental factors, such as pollution, may also play a role. Genetic predisposition to allergies can also be a factor, as allergies tend to run in families. Finally, changes in diet, such as an increase in processed foods and a decrease in fruits and vegetables, may contribute to the rise in allergies. However, more research is needed to fully understand the causes of the increasing prevalence of allergies.