Related Experiment Video
Updated: Jun 24, 2026
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
[Occupational allergy caused by ornamental plants]
Dominika Swierczyńiska-Machura1, Anna Krakowiak, Cezary Pałczyński
1Z Ośrodka Alergii Zawodowej i Srodowiskowej oraz Kliniki Chorób Zawodowych, Instytutu Medycyny Pracy im. prof. dra med. J. Nofera w Lodzi. mika@imp.lodz.pl
Medycyna Pracy
|December 1, 2006
Summary
Allergic reactions to ornamental flowers are an under-recognized occupational hazard, particularly for florists and gardeners. Chrysanthemums and tulips are common culprits, causing skin and respiratory issues.
Area of Science:
- Allergology
- Occupational Health
- Botany
Context:
- Occupational allergies to decorative plants are poorly understood.
- Reports often focus on gardeners, florists, and greenhouse workers.
- Exposure occurs through handling, smelling, and caring for flowers.
Purpose:
- To highlight the prevalence and types of allergies caused by ornamental plants.
- To identify common allergenic plant families and species.
- To inform individuals about occupational risks.
Summary:
- Handling ornamental flowers can lead to rhinoconjunctivitis, asthma, urticaria, and contact dermatitis.
- Compositae family plants, especially chrysanthemums, are frequent sensitizers.
- Liliaceae (tulips, lilies) and roses also commonly cause occupational allergies.
Impact:
- Individuals with allergies may need to change careers.
- Atopic individuals should be aware of the risks before entering flower-related occupations.
- Increased awareness can aid in prevention and management strategies.
Related Concept Videos
02:06Allergic Reactions
Overview
01:36Types of Toxins
Humans continually engage with an environment rich in potentially harmful chemicals. These are introduced to our bodies through inhalation, ingestion, or skin contact. These chemicals exist in various forms, such as air and environmental pollutants, agricultural chemicals, organic solvents, and heavy metals.
Air pollutants, primarily gases, pose significant threats to respiratory health, leading to conditions like hypoxia, lung cancer, and in extreme cases, death.
Environmental pollutants like...
Air pollutants, primarily gases, pose significant threats to respiratory health, leading to conditions like hypoxia, lung cancer, and in extreme cases, death.
Environmental pollutants like...
01:27Allergic Drug Reactions
Allergic reactions related to drugs are hypersensitivity responses driven by the immune system and bear no connection to the drug's therapeutic action. While drugs in isolation do not trigger an immune response, they can interact with endogenous proteins to form antigens. These antigens stimulate lymphocytes to produce antibodies. IgE-type antibodies attach themselves to mast cells. Upon subsequent exposure to the same stimulus, the antigen-antibody interaction is initiated, unleashing numerous...
01:29Asthma-I: Introduction
Asthma is a chronic respiratory ailment that requires careful management due to its varying symptoms and influencing factors. It is characterized by airway inflammation, bronchial hyperresponsiveness, and reversible airflow obstruction, leading to symptoms like wheezing, shortness of breath, chest tightness, and coughing. The symptom frequency and intensity may vary considerably over time. It is also linked to immune system responses to allergens and irritants, highlighting the complex...
01:30Drug Toxicity: Allergic Reactions
Drug-related allergies are immune-mediated responses triggered by the administration of pharmacological agents. These hypersensitivity reactions are classified based on the immune mechanisms involved. The four primary types—Type I, II, III, and IV—are mediated by different immunological pathways and exhibit distinct clinical manifestations.Type I Hypersensitivity/ IgE-Mediated Reactions: Immunoglobulin E (IgE) immediately mediates Type I hypersensitivity reactions. Upon initial exposure to a...
01:30Allergic 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),...