Understanding Welder's Flash and the Need for Eye Protection

Date Posted:25 October 2022

Welder's flash can cause permanent damage to the eyes. Welders must wear proper eye protection to avoid this condition. Read on to learn more.

A welder's flash is a condition caused by exposure to the intense light of welding arcs. The condition is also called arc eye, welder's retinitis, or photokeratitis. It is similar to a sunburn of the eye and can be very painful.

Welders are at risk of welder's flash when they are not wearing proper eye protection. The condition is most often seen in welders who do not wear welding helmets with appropriate filters. Unfortunately, it can cause permanent damage to the eyes. It is important for welders to wear proper eye protection to avoid this condition. Continue reading to learn more.

The Occurrences of UV and Infrared Rays

Welding is an important process of fusing two pieces of metal together by using heat. Unfortunately, the heat generated by the welding process can also produce ultraviolet (UV) and infrared (IR) radiation.

Most welding processes produce UV and IR radiation. The amount of UV and infrared red ways created depends on the type of welding process, the power of the welding machine, the type of electrode, and the type of metal being welded.

The Problems Caused by UV and Infrared Rays

When welding, it is quite important to be aware of the different dangers that ultraviolet (UV) and infrared (IR) radiation pose. These rays can cause a number of problems, including welder's flash and pterygium.

As mentioned, welder's flash is a condition that results from exposure to UV radiation. Meanwhile, pterygium, or "surfer's eye," is another condition that can be caused by exposure to UV radiation. Pterygium is a growth of tissue on the eye's surface that can cause vision problems. If left untreated, pterygium can lead to surgery.

The Symptoms of Welder’s Flash

The symptoms of welder’s flash are typically temporary and will go away on their own. However, in some cases, the symptoms may last for several days. Symptoms of welder’s flash include red, itchy, and watery eyes.

Some people may also experience a burning sensation in the eyes along with swelling of the eyelids. If you experience any of these welder's flash symptoms, go and seek medical attention immediately.

The Prevention for Welder’s Flash

There are several ways to prevent a welder's flash. One of the key ways to prevent the condition is to wear proper eye protection when working with welding equipment. This includes wearing a welding helmet that covers the entire face.

As for specific eye protection, when choosing welding helmets, it is important to select a pair that is specifically designed to filter out harmful ultraviolet rays. It is also important to keep the welding area well-ventilated as well. This will help to reduce the number of fumes and smoke in the air, which can make the work environment much safer to operate in.

Conclusion

In severe cases, a welder's flash can lead to permanent vision loss, which can be tough to find a solution for. Investing in prevention via proper eye protection, including welding helmets and goggles, is essential to preventing welder's flash.

Looking for welding helmets? National Welding and Industrial Supplies provide safety PPE, welders, industrial equipment, and several other tools to DIY enthusiasts and businesses in Australia. Shop now

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