The most common allergy depends on the specific type of allergy being considered. For food allergies, peanuts are the most common in children, while shellfish are the most common in adults.
However, if considering all types of allergies, pollen is generally considered the most common allergen. It is a major trigger for seasonal allergies and can affect millions of people worldwide.
Other common allergies include:
- Tree nuts: Tree nuts such as almonds, walnuts, and pecans are among the most common food allergens.
- Animal dander: Animal dander is a common allergen that can trigger allergic reactions in people with pet allergies.
- Milk: Cow's milk is another common food allergen, especially in young children.
It's important to note that the prevalence of allergies can vary depending on geographic location, age, and other factors.
