Welding Safety: Protect Your Lungs from Toxic Fumes

ByAnnie-Rae Hurley-Quinn

Welding is an essential trade, but it comes with serious health risks — particularly to your lungs. Even short-term exposure to welding fumes can lead to respiratory issues and long-term health problems. According to the Health and Safety Authority (HSA), welding fume is now classified as a Group 1 carcinogen, placing it in the same category as asbestos. This highlights the urgent need for proper respiratory protection on every job.

The Risks of Welding Fumes

Welding produces a complex mixture of metallic oxides, gases, and fine particles. When inhaled, these fumes can:

  • Cause metal fume fever — a flu-like illness that can strike within hours.
  • Trigger asthma or chronic respiratory conditions.
  • Increase the risk of lung cancer over time.

How to Protect Your Lungs

The best way to stay safe is by using air-fed welding helmets and powered air-purifying respirators (PAPR). These systems supply clean, filtered air directly to the welder, keeping harmful particles out of your lungs and allowing you to focus fully on your work.

Recommended Air-Fed Welding Helmets

Investing in a high-quality air-fed welding system is investing in your health. Some of the top units include:

  • ESAB G50 Helmet with PAPR Complete Unit
  • ESAB Savage Air Fed Helmet (PAPR Unit)
  • ESAB Sentinel A60 Air PAPR Bundle

These systems ensure you breathe safely all day, no matter how long the job.

Your Health is Worth It

Protecting your lungs isn’t optional — it’s critical. With the right equipment, you can reduce your risk of serious illness and keep welding safely for years to come.

Remember: You can replace a helmet, but you cannot replace your lungs.

For more info visit https://www.hsa.ie/eng/your_industry/chemicals/legislation_enforcement/chemical_agents_and_carcinogens/welding_fumes/introduction_to_welding/