What’s the best treatment for workplace burns?

Burns are one of the most common injuries in Australian workplaces.

Whether you’re a chef splashed by boiling oil, a tradesperson touching a hot surface, a laboratory worker exposed to chemicals or a welder struck by sparks, burns can happen in almost any industry.

While many burns are minor, others can result in significant tissue damage, lengthy recovery times and permanent scarring if they’re not treated correctly.

The best treatment for most workplace burns is well established. Modern first aid guidelines are based on decades of research and the initial response is surprisingly simple.

Yet despite this, outdated myths and well-meaning advice still lead people to apply ice, butter, creams or other home remedies that can actually make the injury worse.

For Australian employers, understanding the correct treatment for burns isn’t just about compliance but about protecting workers, reducing injury severity and creating a workplace where people can respond confidently when accidents happen.

Why the first 20 minutes can change the outcome

One of the biggest misconceptions about burns is that the injury stops once the heat source is removed.

In reality, the skin continues to retain heat, allowing tissue damage to progress beneath the surface.

This is why immediate first aid is so important. The quicker a burn is cooled correctly, the more likely it is that the injury will remain superficial, reducing pain, improving healing and lowering the risk of complications.

From a workplace perspective, those first minutes often determine whether a worker requires only basic treatment or extensive medical care.

Fast, evidence-based first aid improves health outcomes and can also reduce lost productivity, compensation costs and time away from work.

Not all workplace burns happen the same way

When people think of burns, they usually picture fire or hot liquids.

However, Australian workplaces present a much wider range of burn hazards.

Hospitality workers regularly encounter steam, hot oil, ovens and boiling water. Manufacturing workers may be exposed to molten materials or hot machinery. Electricians face electrical burns, while cleaners, laboratory technicians and maintenance personnel may suffer burns from hazardous substances.

Understanding the source of the burn helps guide ongoing treatment. Regardless of the cause, the first response for most burns is to begin cooling immediately.

Gold standard treatment for most burns

The gold standard first aid treatment is cool running water directly on the burn for at least 20 minutes.

This simple action helps remove heat from the tissue, slows the progression of the burn, reduces swelling and improves healing outcomes.

The recommended first aid process is straightforward:

• Move the person away from the source of the burn if it is safe to do so
• Place the affected area under cool running water for at least 20 minutes
• Remove jewellery, watches and clothing from the burned area if they aren’t stuck to the wound, before swelling develops
• Cover the burn with a clean, non-stick dressing or clean plastic wrap
• Seek medical attention if the burn is larger than a 20-cent coin, or blistered, or there is clothing stuck to the wound, or on the face, genitals or airways

Although these steps appear simple, they are most effective when workers are familiar with them and act quickly.

When clean running water isn’t available

Remote worksites, vehicles, farms, construction projects, and field service operations can all present situations where clean running water simply isn’t available in those critical first 20 minutes.

That’s where hydrogel burn dressings can play an important supporting role. While they should never be considered a replacement for cool running water, they can provide temporary first aid until water becomes available.

Hydrogel dressings contain a high percentage of water and cool the burn through evaporative heat loss. They can also provide significant pain relief, making them particularly useful while waiting for definitive treatment.

If clean running water isn’t immediately available:

• Apply a hydrogel burn dressing or straight hydrogel to the burn
• Replace hydrogel with cool running water as soon as available, provided it’s within three hours of injury, for 20 minutes where practical
• Cover burn with an appropriate non-stick dressing after cooling is complete

Hydrogel dressings are most appropriate for smaller burns involving less than 10% of the total body surface area (TBSA). They should be viewed as a temporary measure rather than the primary treatment.

It’s also important to recognise their limitations. Because hydrogels cool the skin by allowing moisture to evaporate, using them on large burns can contribute to hypothermia, particularly in seriously injured patients. For this reason, extensive burns should be managed with particular care while awaiting emergency medical assistance.

For Australian workplaces operating in remote or mobile environments, adding hydrogel in a sachet, spray, tube or burn dressings to a first aid kit is advised.

Why ice and home remedies can make burns worse

Many Australians still believe applying ice is the quickest way to cool a burn.

Unfortunately, this is one of the most common first aid mistakes. Ice can reduce blood flow to already damaged tissue, increasing tissue injury and delaying healing.

Similarly, butter, toothpaste, oils, creams and other remedies may trap heat inside the skin and increase infection risk.

Instead, first aid should remain simple and evidence-based.

Avoid:

• Applying ice or iced water
• Using butter, oils or creams
• Breaking blisters
• Removing clothing stuck to the burn
• Delaying cooling while searching for dressings

The priority is always cool with running water first. Everything else comes afterwards.

When a burn needs urgent medical attention

While many burns can be managed with appropriate first aid, some require immediate medical assessment.

The challenge is that serious burns aren’t always obvious immediately after the injury. Tissue damage can continue developing over time, particularly if cooling is delayed.

Workers should seek urgent medical care if the burn:

• Is larger than a 20-cent coin
• Affects the face, hands, feet, genitals or major joints
• Appears deep, charred or leathery
• Results from chemicals or electricity
• Causes difficulty breathing
• Involves significant blistering or severe pain

Having clear workplace procedures for escalating serious burns helps remove uncertainty during stressful situations.

Chemical burns require a different approach

Chemical burns deserve special attention because the damage often continues until the chemical is completely removed.

Unlike thermal burns, where the heat source can be removed immediately, chemicals may remain active on the skin or clothing.

The priority is rapid decontamination.

Workers should:

• Carefully remove contaminated clothing while avoiding further exposure
• Flush the affected area with cool running water immediately
• Continue flushing for at least 20 minutes
• Seek urgent medical advice

Many Australian workplaces that store hazardous chemicals are required to maintain Safety Data Sheets (SDS), emergency showers or eyewash stations.

Workers should know where these resources are located before an emergency occurs.

Electrical burns must be managed differently

Electrical burns are unlike most other burns because the most serious injuries are often hidden beneath the skin.

While the visible burn may appear small, the electrical current can travel through the body, causing significant damage to muscles, nerves, blood vessels and even the heart. An electrical burn should be treated as a medical emergency, regardless of how minor it looks.

The priority is always safety. Never touch the casualty until you’re certain the electrical source has been isolated.

If an electrical burn is suspected:

• If safe to do so, turn off mains power or disconnect the low-voltage appliance
• Call Triple Zero (000) for an ambulance
• Look for ‘entry’ and ‘exit’ burns - these are usually smaller where the electrical current entered the body, and larger where it exited, or ‘earthed’
• Cool both the visible entry and exit sites with clean, cool running water for up to 20 minutes while waiting for the ambulance

Monitor the casualty closely while waiting for the ambulance, as electrical injuries can affect breathing, heart rhythm and level of consciousness.

Even if the casualty feels well and the burn appears minor, they should always be medically assessed. Electrical burns are far more dangerous than they appear and serious internal injuries may not become obvious until later.

Prompt medical evaluation is essential to identify hidden damage and ensure appropriate treatment.

Why workplace preparation matters as much as first aid

Even the best first aid advice is of little value if workers can’t apply it quickly.

Imagine someone suffers a burn, but no one knows where the nearest tap is, the first aid kit is locked away, no one has received training recently and people are unsure whether medical help is needed.

These delays matter. The most effective workplaces prepare long before an injury occurs by ensuring:

• First aid kits are easily accessible (and never locked away!)
• Burn dressings are available where appropriate
• Workers receive regular first aid training
• Emergency procedures are clearly understood
• Supervisors know when to escalate injuries

Preparation transforms first aid knowledge into confident action.

Small burns often reveal bigger workplace risks

A minor burn may seem insignificant, but repeated incidents often point to larger workplace issues.

Perhaps workers are consistently splashing hot liquids because of poor workstation design. Maybe workers regularly contact hot machinery because guarding is inadequate.

Small burns can reveal problems with training, equipment, procedures or personal protective equipment.

This is why every burn should be recorded, investigated and reviewed.

Looking beyond the injury itself allows businesses to identify trends and implement improvements before someone suffers a far more serious incident.

Why recording burn incidents improves workplace safety

Incident reporting is often viewed as paperwork, but it’s actually one of the most valuable tools in workplace safety.

Every recorded burn contributes to a better understanding of workplace hazards. Over time, businesses can identify recurring risks, evaluate the effectiveness of existing controls and make informed decisions about future improvements.

Organisations that prioritise safety don’t simply respond to incidents but use them as opportunities to improve systems, strengthen culture and enhance overall business performance.

Good reporting doesn’t just protect compliance. It protects people.

Building confidence through regular first aid training

Knowledge fades if it isn’t reinforced.

Many workers complete first aid training every few years but rarely practise what they have learned. When an emergency occurs, uncertainty can delay treatment.

Regular refresher training, toolbox talks and practical scenarios help workers build confidence. Instead of wondering what to do, they respond automatically.

Training also helps eliminate outdated first aid myths and ensures everyone follows current Australian best practice.

Confident workers make safer workplaces.

Prevention is still the best treatment

While knowing how to treat burns is essential, preventing them altogether is even better.

Every workplace should regularly assess burn hazards and implement appropriate controls. This might involve redesigning work processes, maintaining equipment, providing suitable personal protective equipment or improving worker training.

A proactive approach reduces injuries before they occur and demonstrates a genuine commitment to employee wellbeing.

Businesses that embed safety into everyday operations often experience benefits that extend well beyond injury prevention, including improved productivity, employee engagement and organisational resilience.

Conclusion

The best treatment for workplace burns is to place the burn under cool running water for at least 20 minutes, protect the injury and seek medical care when appropriate.

But effective burn management goes beyond first aid. It relies on well-trained workers, accessible equipment, clear emergency procedures and a workplace culture that treats every injury as an opportunity to learn.

Australian organisations that prepare for burn emergencies reduce the severity of injuries and build safer, more confident workplaces where people know exactly how to respond when every minute counts.

When it comes to burns, the right treatment starts long before an accident happens.

References

Safe Work Australia – First aid

WorkSafe Queensland - Burns and scalds

Australian & New Zealand Burn Association (ANZBA) - First aid - Hydrogels