heat-not-burn and smokeless tobacco products

heat-not-burn and smokeless tobacco products

An e-cigarette is a battery-operated device that allows the user to breathe in nicotine through a vapour. They are sometimes referred to as Electronic Nicotine Delivery Systems (ENDS) and this term also includes devices such as vapes, e-hookahs, e-pipes and e-cigars. These devices work by heating a liquid so that it turns into a vapour for the user to inhale, or ‘vape’. Although the vapour may look like steam, it does not contain any water. The liquid is made from chemicals called propylene glycol and/or glycerine, and it can have different flavours and different amounts of nicotine, which the user can select. Unlike traditional cigarettes, the devices do not contain tobacco.To get more news about HNB, you can visit hitaste.net official website.

Research into the safety of e-cigarettes is complicated as there are differences between devices and the way people use the devices. Also e-cigarettes are constantly changing with new devices emerging; there are currently hundreds of brands and thousands of flavours available. As the products are relatively new, there are no long-term studies yet looking at the impact of e-cigarettes across someone's lifetime. Diseases caused by smoking can take 30-50 years to develop and e-cigarettes have only been in widespread use since the early 2000s. This means that their long-term safety is not yet known.

There are many studies that have looked into the short-term impact of e-cigarettes on health. These studies have found toxic and cancer-causing chemicals in the vapour of e-cigarettes. These chemicals were mostly, but not always, found in lower amounts in e-cigarettes compared to normal cigarettes. There is evidence that cells in the body that are exposed to vapour become damaged and stop working, and evidence showing a link between the vapour and chance of inflammation and infections in the lungs. Inflammation in the lungs can cause difficulty breathing, shortness of breath and a dry cough.

Studies have shown that healthy e-cigarette users have irritation in the airways and signs of bronchitis. Large surveys have revealed that e-cigarette users more frequently report lung symptoms than people who have never used them.

An illness known as vaping-related lung injury began to be seen in 2019. Doctors in the USA reported cases of people with symptoms including shortness of breath, fever, cough, vomiting, diarrhoea, headache, dizziness and chest pain. In some cases, these patients became very ill and were hospitalised and in the most extreme cases, a small number of patients died. The cause of this illness is not yet understood, but research is ongoing to learn more about it.