Can Vaping Lead to Weight Gain? Exploring the Health Risks for US Vapers
Vaping and weight gain: vaping isn't proven to add weight, but nicotine curbs appetite, so weight gain is common when you cut back or quit.

Vaping and weight gain: vaping isn't proven to add weight, but nicotine curbs appetite, so weight gain is common when you cut back or quit.

Vaping and popcorn lung: some e-liquids have contained diacetyl, but the NHS says vaping does not cause popcorn lung. Here's the evidence.

Vaping and diabetes: nicotine raises blood sugar and can make diabetes harder to control. Research on vaping is limited, so talk to your doctor.

Vaping and liver damage: there is no proof vaping harms the human liver. Human research is very limited, and vaping is still not risk-free.

Vaping and high blood pressure: nicotine raises blood pressure for a short time after use, but whether vaping causes lasting hypertension is unproven.

Vaping and lung cancer: vapor holds some carcinogens, but no study has yet proven vaping causes lung cancer. Evidence is limited and research ongoing.

Vaping and erectile dysfunction: some studies link vaping to ED but can't prove cause. Smoking is a known risk, and nicotine affects blood flow.

Vaping and quitting smoking: nicotine vapes help more adult smokers quit than patches or gum, per Cochrane, but vaping isn't risk-free.

Vaping health concerns: nicotine addiction, airway irritation, short-term heart effects and chemical exposure. Less harmful than smoking.

Vaping and lung damage: vape aerosol can irritate the lungs, and EVALI caused 68 deaths, but long-term lung disease risk is still unproven.