Tag: Allergic Rhinitis

  • Seasonal Allergies

    Seasonal Allergies: Definition and Description of Seasonal Allergies: Seasonal allergies, often referred to as hay fever or allergic rhinitis, are characterized by an allergic reaction to specific outdoor allergens that are typically prevalent during certain times of the year. These allergens include pollen from trees, grasses, and weeds. When individuals with seasonal allergies come into…

  • Pollen

    Pollen: Definition and Description of Pollen: Pollen is a fine powdery substance produced by certain plants, including trees, grasses, and flowers, that contains the male gametes (sperm cells) of seed plants. This natural reproductive agent is critical for the process of fertilization in flowering plants. In humans, pollen is most well-known for its role in…

  • Hay Fever

    Hay Fever Definition and Description of Hay Fever Hay Fever, also known as allergic rhinitis, is an inflammatory condition affecting the nasal passages. It occurs when the immune system overreacts to allergens, which are typically harmless substances. Medical professionals define it as a seasonal or perennial allergic response characterized by symptoms such as sneezing, itching,…

  • Allergy Shots

    Allergy Shots Definition and Description of Allergy Shots Allergy shots, also known as allergen immunotherapy, are a medical treatment designed to reduce sensitivity to allergens. During this process, a patient receives regular injections of gradually increasing amounts of a specific allergen. The goal is to desensitize the immune system, allowing the body to tolerate the…