Allergy

An allergy occurs when the immune system reacts to a foreign substance, such as pollen, pet dander, or certain foods, that typically does not cause a reaction in most people. When exposed to these triggers, the body may release chemicals like histamine, leading to symptoms such as sneezing, itching, runny nose, or skin rashes. Seasonal allergies, often called hay fever or allergic rhinitis, are specifically triggered by airborne pollen from trees, grasses, or weeds. Management of allergies typically involves avoiding known triggers, using over-the-counter or prescription medications to control symptoms, or undergoing immunotherapy, such as allergy shots. Some individuals explore complementary approaches, such as saline nasal irrigation, to help manage symptoms. It is important to consult with a healthcare provider before starting any new treatment, as some herbal products may cause allergic reactions or interact with other medications.