When we think about allergies, we often focus on pollen, pets, or foods. But many people are surprised to learn that workplace environments can harbor hidden allergy triggers that contribute to symptoms like sneezing, congestion, itchy eyes, coughing, or even asthma flare-ups.

Hidden Allergy Triggers at Work

1. Printer Toner and Office Equipment
Printers and copiers release fine toner particles and volatile organic compounds (VOCs) into the air. These particles can irritate the airways and trigger symptoms in people with asthma or allergic rhinitis, especially in poorly ventilated offices.

2. Office Plants
While plants can improve mood and air quality, some may worsen allergies. Mold growth in damp soil, pollen from flowering plants, or plant sap can trigger reactions in sensitive individuals.

3. Dust and Poor Ventilation
Office carpets, ceiling tiles, and air vents can trap dust mites, mold spores, and allergens. Inadequate ventilation allows these particles to circulate continuously.

4. Cleaning Products and Air Fresheners
Strong cleaning agents, disinfectants, and air fresheners—even those labeled “unscented”—may contain chemicals that irritate the nose, throat, and lungs.

5. Shared Workspaces and Fabrics
Fabric chairs, cubicle panels, and curtains can collect dust, pet dander brought in on clothing, and other allergens over time.

Common Symptoms of Workplace Allergies

• Sneezing or nasal congestion

• Itchy or watery eyes

• Chronic cough or throat irritation

• Headaches or fatigue

• Worsening asthma symptoms

Symptoms often improve on weekends or vacations, which can be a clue that the workplace environment is a trigger.

What You Can Do

• Keep your workspace clean and clutter-free

• Use fragrance-free personal and cleaning products

• Request proper ventilation or air filter maintenance

• Avoid overwatering office plants

• Take regular breaks from areas with heavy printer use

When to See an Allergist

If you notice symptoms that worsen at work and improve when you’re away, allergy testing and asthma evaluation can help identify triggers and guide treatment options.

Bottom Line

Not all allergens are obvious. From printer toner to office plants, workplace exposures may be silently affecting your health. Recognizing these hidden triggers is the first step toward feeling better at work.

If workplace allergies or asthma symptoms are affecting your daily life, we at PURE Allergy & Asthma are here to help. 

Contact Pure Allergy & Asthma

• Phone/Text: 267-396-7873

• Website: www.pureallergyasthma.com

• Email: office@pureallergyasthma.com

• Location: 104 Pheasant Run, Suite 105A, Newtown, PA 18940

Wishing you well,

Neetu Dhawan, DO, FACAAI & the staff of PURE Allergy & Asthma