Among the inconveniences of summer, together with excessive heat, mosquitoes occupy a position of honor. From temperatures above 20 degreesthe metabolism of these insects accelerates: They reproduce more, they fly faster, they look for blood more frequently and his presence becomes usual. At night, his irritating buzzing annoying to sleep and warns of what he expects the next day: bites, stinging and eager to scratch looking for a momentary relief at the expense of skin health.
In addition to the traditional methods to relieve the consequences of their bites, such as creams and chemicals, technology now offers a curious gadget used In combination with the smartphone To end the problem In just two minutes.
How to relieve sting with the smartphone and heat it
Heat it It is a device designed by German researchers who reached the market in 2020 and can be acquired for around 25 euros. Very small, connect to the mobile load port and use battery energy to generate concentrated heat heat. Used on a bite, heat Relieve pain and itching caused by mosquitoes, tábanos, bees and wasps.
Users can also Customize treatment From an app, adjusting the temperature and duration according to its Cutaneous sensitivity.
Why the bites brief
When a itchy insect, what it does is to inject saliva into the skin. The proteins of that saliva cause a inflammatory reaction during which it is released histamineresponsible for redness, itching and swelling associated with bites.
Heat has the effect of Decompose proteins of insect saliva, which reduces the release of histamine and, therefore, Decrease redness, itching and swelling. The heat applied It also affects the nerve endings of the skinreducing the itching signals that reach the brain, as explained by the dermatologist David Bankspeaking on behalf of the brand, to The New York Post.
The advantages of apply heat with the smartphone
In a 2023 study with more than 1,750 participantspublished in Medical Journal of Sweden, the researchers found that the Picor sensation was reduced by 63 % in just two minutes After using the device, and a 78 % after ten minutes.
The advantage of Heat It against other traditional remedies that use heat to relieve stinging is, according to Bank, its precision: ‘If they are not hot enough, they do not work; If they are too much, they can burn the skin ‘he states.
The device can apply a concentrated heat of up to 51.1 ° C. and includes 12 operating modesincluding for sensitive skins and children from 3 years. When using the mobile battery, You don’t need batteries And its small size makes it simple to transport (for example, in a keychain) and use.
The device is available in two variants, with connector Lightning For the iPhone to him 14 and USB-C For mobiles Android and iPhone of 15 From now on.