Nicotine consumption impacts hormonal health and libido

Nicotine consumption and smoking carry significant health risks, affecting both physical systems and hormonal balance. Research indicates that smoking can negatively impact libido in both men and women. Nicotine can disrupt hormones such as estrogen and testosterone, which are essential for preventing sexual dysfunction. Furthermore, smoking constricts blood vessels, which can lead to erectile dysfunction in men and reduced sensitivity in women.

Regarding methods of nicotine delivery, traditional cigarettes are considered the most dangerous due to the inhalation of toxic combustion byproducts linked to various cancers, including lung, kidney, and bladder cancer. Vaping presents different risks, such as airway inflammation and exposure to chemicals, aldehydes, and metal particles, though the long-term effects remain uncertain due to a lack of longitudinal data. Tobacco-free nicotine pouches are viewed as a less harmful alternative, but medical experts emphasize that non-users should avoid all forms of nicotine consumption to maintain optimal health.