Related Experiment Video

Updated: Oct 13, 2026

A Component-resolved Diagnostic Approach for a Study on Grass Pollen Allergens in Chinese Southerners with Allergic Rhinitis and/or Asthma
06:34

A Component-resolved Diagnostic Approach for a Study on Grass Pollen Allergens in Chinese Southerners with Allergic Rhinitis and/or Asthma

Published on: June 4, 2017

Allergic rhinitis: a study on the prescribing preferences in general practice

H S Jones

    The British Journal of Clinical Practice
    |January 1, 1989
    PubMed

    More Related Videos

    Symptom Assessment of Patients with Allergic Rhinitis Using an Allergen Exposure Chamber08:47

    Symptom Assessment of Patients with Allergic Rhinitis Using an Allergen Exposure Chamber

    Published on: March 3, 2023

    Acupoint Catgut Embedding Therapy in Traditional Chinese Medicine for Managing Allergic Rhinitis03:40

    Acupoint Catgut Embedding Therapy in Traditional Chinese Medicine for Managing Allergic Rhinitis

    Published on: December 20, 2024

    Related Concept Videos

    Allergic Reactions02:06

    Allergic Reactions

    Overview
    Drugs Used in Upper Respiratory Disorders: Overview01:16

    Drugs Used in Upper Respiratory Disorders: Overview

    Upper respiratory tract disorders, including viral infections and allergic rhinitis, cause significant discomfort and disrupt daily life. Managing these conditions involves a variety of drugs, such as antihistamines, intranasal steroids, decongestants, antitussives, expectorants, and mucolytics. Specific examples of drugs in each category are provided.
    Antihistamines (e.g., Benadryl) block histamines from binding. Histamines are chemicals released during an allergic reaction in the body. As a...
    Drugs Used in Lower Respiratory Disorders: Overview01:17

    Drugs Used in Lower Respiratory Disorders: Overview

    Lower respiratory tract disorders present challenges that often require skilled and nuanced approaches for effective management. Common ailments, such as asthma and chronic obstructive pulmonary disease (COPD), have prompted the development of intricate treatment strategies involving bronchodilators and anti-inflammatory drugs, each tailored to ease breathing and revitalize the lungs.
    Bronchodilators, the first step of respiration enhancement, come in various forms, each with its own mechanism...
    Upper Respiratory Drugs: First and Second-Generation Antihistamines01:15

    Upper Respiratory Drugs: First and Second-Generation Antihistamines

    Antihistamines are a class of drugs widely used to alleviate the symptoms of allergies, such as sneezing, itching, and nasal congestion. They work by inhibiting the actions of histamine, which is released by immune cells in response to allergenic substances or tissue injuries.
    Histamine binds to specific receptor sites, known as H1 receptors, on tissue cells, triggering inflammation and swelling. Antihistamines combat these effects by competing with histamine for these receptor sites. By...
    Asthma-IV: Diagnostic and Management01:30

    Asthma-IV: Diagnostic and Management

    The diagnosis and management of asthma are comprehensive, encompassing clinical assessments, lung function tests, and pharmacological interventions. Here's an overview:
    Clinical Assessment for Asthma:
    This is the first step in diagnosing and managing asthma. It includes:
    Allergic Reactions: Anaphylaxis01:30

    Allergic Reactions: Anaphylaxis

    Anaphylaxis is a severe, life-threatening hypersensitivity reaction mediated by Immunoglobulin E (IgE) antibodies. When IgE binds to allergens, it triggers the release of mediators– histamine, leukotrienes, and prostaglandins from mast cells and basophils. These mediators cause vasodilation, edema, and inflammation, leading to various symptoms.The primary allergens causing anaphylaxis include food items (e.g., peanuts, shellfish), drugs (e.g., penicillin, asparaginase, corticotropin, heparin),...