Protecting Your Lungs at Work

Breathing Easier on the Job

 How to reduce damage from dust, fumes, and smoke

Your lungs work hard every minute of the day, and many workplaces expose them to extra stress. Construction sites, factories, cleaning jobs, and kitchens may have dust, fumes, smoke, or strong chemicals in the air. Over time, this can lead to chronic cough, asthma, or other lung diseases.

Smoking or vaping adds even more strain, especially when combined with workplace exposures. Taking steps to protect your lungs now can help you stay active and avoid serious problems later.

Tips for healthier lungs at work

● Wear the recommended mask or respirator correctly and consistently.

● Ask for training on proper use and care of protective equipment.

● Avoid smoking during breaks and do not smoke indoors or in close spaces.

● Keep cleaning products and chemicals in well‑ventilated areas.

● Report ongoing breathing problems to your employer and doctor.

When to call your doctor or 911

● Sudden shortness of breath, wheezing, or chest tightness.

● A cough that lasts more than a few weeks, especially with mucus or blood.

● Frequent chest infections or bronchitis.

● Signs of a severe asthma attack or trouble breathing that does not improve—call 911.