Why is frequent use of hand sanitizer dangerous?

Why is frequent use of hand sanitizer dangerous?
Why is frequent use of hand sanitizer dangerous?

Gel disinfectant is a good way to clean our hands from germs andвирусни particles when we are outside and do not have the opportunity to wash our hands with soap and warm water. The active threat of the new coronavirus COVID-19 has caused thousands of people around the world to stock up on hand sanitizers in an effort to protect themselves from infection.

In practice, in our daily life we ​​come into contact with millions of pathogens, bacteria, viruses, fungi and microorganisms of all types. They are all around us. A 2017 study published in the journal Germs shows that touching our own phone puts us in contact with as many as 17,000 microorganisms.That's why when you have to touch your face or eat, it's good to have hand sanitizer with you to clean them.

However, the use of such bactericidal agents should not be abused. Their excessive application and frequent use can have a very negative effect on he alth and the immune system.

Triclosan is the active ingredient in many hand sanitizers. While it is effective against a wide range of microbes, a 2018 study published in the journal Environment International found that triclosan was just as successful in promoting the development of highly antibiotic-resistant bacteria. The research shows that in just 30 days of using a gel disinfectant with triclosan, the bacterium Escherichia coli has developed multi-resistance to a number of known antibiotics.

Triclosan is found in personal care products, disinfectants, wet hand towels that we use every day.This accelerates the acquisition of resistance of bacteria to antibiotics many times over. This process turns out to be a big problem in dealing with the immune system against a number of familiar microbes, moreover, disinfectants kill not only the bad, but also the good bacteria in the microflora of the skin. In this way, our body becomes more susceptible to infections.

Virusologists and epidemiologists recommend using alcohol-based disinfectants as a means of combating potential infections. However, they also have their drawbacks.

Repeated use of such disinfectants, including hand sanitizers, can cause irritation, breakdown and cracking of the top layer of skin, making it even more vulnerable to environmental pathogens. The high concentration of alcohol in these products causes cracking and dryness in the skin, which puts he alth at risk.

Frequent use of alcohol-based disinfectants can also harm skin flora and make the body more susceptible to infections that make it harder for the immune system to fight pathogens.

Judicious use of disinfectants is paramount in the fight against germs and viruses.

Popular topic