Allergies are more than just sneezing or itchy eyes—they can trigger serious health complications through immune system imbalance. When allergic reactions occur, the body releases chemicals like histamine that cause inflammation and disrupt normal function. This process can affect multiple organs, leading to conditions such as asthma exacerbations, sinus infections, and eczema flares.
Over time, repeated exposure to allergens can create a cycle of chronic inflammation. This ongoing immune system response may increase the risk of more complex allergy complications, including systemic reactions and long-term health issues. Understanding how allergies interact with the body helps explain why they can worsen existing illnesses.
