What can you be allergic to?

People can be allergic to a wide range of substances, known as allergens. Some common allergens include:

1. Pollen: Pollen from trees, grasses, and weeds can cause allergic rhinitis (hay fever) in susceptible individuals.

2. Dust mites: Microscopic creatures that live in bedding, furniture, and carpets can trigger allergies.

3. Pet dander: Shed skin cells and saliva from pets, such as cats, dogs, and horses, can cause allergies.

4. Mold spores: Fungal spores found in damp environments, such as basements and bathrooms, can trigger allergic reactions.

5. Food allergens: Certain foods, such as peanuts, tree nuts, milk, eggs, soy, wheat, and shellfish, can cause food allergies.

6. Insect stings: Stings from insects like bees, wasps, hornets, and fire ants can cause allergic reactions in some people.

7. Medications: Some medications, including antibiotics, aspirin, and nonsteroidal anti-inflammatory drugs (NSAIDs), can cause allergies.

8. Latex: Natural rubber latex found in gloves, balloons, and condoms can trigger allergic reactions.

9. Chemicals: Certain chemicals, such as formaldehyde and nickel, can cause allergic contact dermatitis.

10. Ragweed: A weed that produces pollen, causing seasonal allergies in many regions.

It is important to note that not everyone is allergic to all of these substances. Allergies are highly individual, and the specific allergens that trigger a reaction can vary from person to person.