Knowledge

Vaping withdrawal often brings with it a range of physical and psychological symptoms. Physical symptoms include fatigue, headaches, and coughing and

Even without nicotine, e-cigarettes may still have some health effects. For example, e-cigarette vapor often contains propylene glycol and vegetable g

E-cigarette use may cause dizziness, mainly due to the nicotine content. When nicotine enters the bloodstream, it affects neurotransmitters, which may

The smoke of e-cigarettes is actually an aerosol formed by e-cigarette liquid under the action of a heating element. This aerosol includes propylene g

Secondhand smoke from e-cigarettes does pose certain risks to human health. Although it does not contain the tar and carbon monoxide found in traditio

E-cigarettes have been linked to headaches. E-cigarettes often contain nicotine, which can cause blood vessels to constrict, causing headaches. In add

E-cigarettes do have effects on the lungs, and these effects are multifaceted. E-cigarettes contain nicotine, propylene glycol, glycerin and various a

E-cigarettes may produce formaldehyde during the heating process of e-cigarette liquid. This mainly depends on the brand and model of the e-cigarette