However, some do it due to influence by their peers as a way of "impressing" them, with the "Aerosol Challenge" gaining popularity alongside the " Cinnamon Challenge" and " Chubby Bunny" contests as trends in dangerous peer-pressure-induced self-harm.Ī person can cause frostbite by accidental prolonged contact, using an aerosol on one place for too long. However, some do it for social media attention in viral video posts or after peer pressure, the "Deodorant Challenge" being analogous to the Cinnamon challenge and Tide Pod Challenge. Injuries such as these are often self-inflicted, and depression should be considered as an underlying cause. This practice is more common in younger persons such as teenagers and can be referred to as "frosting" or having a "frosty". The most common cause of aerosol burns is patients' spraying deodorants for prolonged periods of time in close proximity to their skin.
#Keyboard cleaner compressed air sprayed in face skin
There may be a smell of aerosol products such as deodorant around the affected area, the injury may itch or be painful, the skin may freeze and become hardened, blisters may form on the area, and the flesh can become red and swollen. When the skin thaws, pain and severe discomfort can occur in the affected area. However, if contact with the aerosol is prolonged the skin will freeze further and deeper layers of tissue will be affected, causing a more serious burn that reaches the dermis, destroys nerves, and increases the risk of infection and scarring.
Most injuries of this type only affect the epidermis, the outermost layer of skin. Īn example of postinflammatory hypopigmentation (the light white patches) about one year after a severe aerosol burn.ĭepending on the duration of exposure aerosol-induced frostbite can vary in depth. In rare cases aerosol-induced burns can be severe enough to necessitate skin grafting. It is highly advised for those who develop frostbite to seek medical attention. The form of injury is freezing of the skin, a type of frostbite. According to controlled laboratory experiments, the gas from a typical deodorant spray can reduce skin temperature by up to sixty degrees Celsius. Uncontrolled cooling, however, can result in freeze burns to the skin. In freeze sprays, a controlled amount of this cooling is useful. Īdiabatic expansion and/or evaporative cooling (with a low boiling temperature) causes the gas to rapidly cool on exit from the aerosol applier. Medical studies have noted an increase of this practice, known as "frosting", in pediatric and teenage patients. Lastly, to avoid water streaks, wipe down a third time with a dry cloth.An aerosol burn is an injury to the body caused by the pressurized gas within an aerosol spray cooling quickly, with the sudden drop in temperature sufficient to cause frostbite to the applied area. Rinse out the cloth with clean water and wipe down again. Mix a couple drops of Dawn (or another, inferior dish soap) and a couple cups of warm water together, dip your lint-free cloth in the soapy mixture, wring out, and wipe down the surfaces. The days of removable batteries are long past, so just keep in mind you've still got a giant battRemove the battery, if your model allows such a maneuver.įirst area to hit: the lid and bottom panel.
Some laptops, especially the latest MacBooks, have keyboards that are especially sensitive to dust and debris, and keeping your keyboard clean is one way to reduce the chances that you'll have a problem. No matter the make or model, it doesn't take long for a laptop to start looking tired from a smudged screen and a filthy keyboard to dirty, dusty vents and ports. If you're like me, you're sitting in front of a laptop that's seen cleaner days.
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