Although low-temperature e-cigarettes have reduced the release of some harmful substances compared with traditional cigarettes, they still pose multiple health hazards, the degree of which cannot be ignored. Specifically, they are as follows:
Respiratory system damage: When the e-liquid of low-temperature e-cigarettes is heated, the aerosols produced can directly reach the lungs and deposit, which may lead to lung inflammation and damage. Long-term inhalation can damage the bronchial mucosal tissue, reduce the lung’s defense ability, and increase the risk of respiratory diseases such as pneumonia. In addition, when components such as propylene glycol and vegetable glycerin in e-cigarettes are heated, they may produce toxic aldehydes such as formaldehyde, acrolein and acetaldehyde. These substances have a strong stimulating effect on the respiratory system and may increase the risk of lung cancer and other cancers.
Cardiovascular system damage: Nicotine in low-temperature e-cigarettes can affect the cardiovascular system, such as accelerating heart rate, raising blood pressure, damaging the inner lining of blood vessels, and increasing the risk of thrombosis. In addition, e-cigarette smoke aerosols may also cause an increase in platelet aggregation, leading to microthrombi in blood vessels and thereby increasing the risk of stroke and myocardial infarction.
Nervous system damage: Nicotine can affect the nerves in the brain and is addictive. For teenagers, nicotine in low-temperature e-cigarettes may also affect brain development, leading to inattention, memory decline and even learning disabilities, anxiety and other problems.
Immune system damage: Components such as nicotine, formaldehyde, and heavy metals in e-cigarettes can inhibit the function of immune cells, interfere with the normal regulation and response ability of the immune system, and reduce the body’s resistance to pathogens. Long-term use of e-cigarettes can increase inflammatory responses, making the respiratory tract more vulnerable to pathogen invasion and raising the risk of infection.
Carcinogenic risk: When the liquid of low-temperature e-cigarettes is heated, it may produce carcinogens such as formaldehyde, and the aerosols released by e-cigarettes contain known carcinogens such as chromium, nickel, manganese and lead. These substances may increase the risk of cancers such as lung cancer.
Harm to special groups: For women planning to get pregnant, the nicotine in low-temperature e-cigarettes can affect their reproductive health, including their ability to conceive. In addition, long-term use of e-cigarettes may also lead to problems such as abnormal fetal development. For teenagers, the various novel flavors and cool shells of low-temperature e-cigarettes are likely to attract them to try them, while teenagers using e-cigarettes will face greater harm and higher risks.The functional features of smart electronic cigarettes are mainly reflected in the following aspects:
Intelligent connection and APP control
Smart e-cigarettes usually support Bluetooth connection to smartphones. Users can customize parameters such as the amount of smoke and taste through the mobile phone APP.
The APP can record users’ smoking data, such as the frequency and amount of smoking, and provide health advice and smoking cessation plans based on this.
Some smart e-cigarettes also support firmware upgrades through the APP, continuously optimizing the user experience.
Personalized Settings
Users can adjust parameters such as smoke volume, temperature and power according to their preferences to achieve the best smoking experience.
Some smart e-cigarettes also support multiple output modes, such as temperature control mode and power mode, to meet the needs of different users.
Health Monitoring and Management
Smart e-cigarettes can integrate health monitoring functions, such as monitoring the user’s smoking frequency and amount, and provide health tips accordingly.
Some products can also set daily or each inhalation limit, as well as an over-limit warning function, to help users control the amount of smoking.
Intelligent interaction and reminder
Smart e-cigarettes usually have a vibration reminder function. When the battery is low or the e-liquid runs out, it will promptly remind the user.
Some products also support voice control or touch operation, enhancing the convenience of use.
Innovative design and functionality
Some smart e-cigarettes feature ingenious appearance designs, such as large high-definition displays and detachable screens, which enhance the technological feel and fun of the products.
Some products also integrate additional functions such as games, music players and weather forecasts to meet the diverse needs of users.
Safety and Protection
Smart e-cigarettes usually have multiple safety protection functions, such as battery reverse connection protection, short-circuit protection at the atomizer output end, and anti-dry burning protection, to ensure the safety of users’ use.
Some products also support the child lock function to prevent minors from using them by mistake.