Allergies can start due to a variety of factors, often involving a complex interaction between your body and the environment.
Adult-Onset Allergies Explained
It's not uncommon for allergies to develop later in life, seemingly out of the blue. Here's a breakdown of why this happens, according to the provided information:
Key Factors in Allergy Development
| Factor | Description |
|---|---|
| New Allergen Exposure | Encountering substances not previously exposed to can trigger an immune response, leading to an allergy. |
| Family History | Genetic predispositions can make some individuals more susceptible to developing allergies. |
| Immune System Changes | The immune system's function can fluctuate throughout life, sometimes causing it to react inappropriately to harmless substances. |
Common Adult-Onset Allergens
Adult-onset allergies frequently involve foods such as:
- Peanuts
- Fish
- Shellfish (shrimp, lobster)
- Tree Nuts (almonds, walnuts, pecans, cashews)
Practical Insights
- Keep a food diary: If you suspect a new food allergy, documenting what you eat and your symptoms can help identify triggers.
- Consult an allergist: A specialist can conduct tests to confirm allergies and provide management strategies.
- Understand family history: Being aware of allergies in your family can help anticipate potential issues.
In summary, adult allergies can emerge due to new exposures, genetics, and fluctuations in the immune system. It's important to be aware of these factors and seek help if you suspect a new allergy.
