European Study Links Smoking to Loneliness

A large Europe‑wide study presented at the European Respiratory Society (ERS) Congress in Barcelona has found that smoking is not a social activity and is associated with higher levels of loneliness. The research, which surveyed thousands of adults across multiple European countries, examined the relationship between tobacco use and social isolation, revealing that smokers report feeling more socially disconnected than non‑smokers.

The study employed a cross‑sectional design, collecting data on smoking habits, frequency of social interactions, and self‑reported loneliness scores. Results indicated that current smokers were significantly more likely to experience feelings of loneliness, even after controlling for age, gender, socioeconomic status, and mental health conditions. Researchers suggest that the solitary nature of smoking—often done in isolation or in restricted settings—contributes to reduced opportunities for meaningful social contact.

These findings underscore the broader social costs of tobacco use beyond well‑known health risks. Public health authorities may use this evidence to strengthen anti‑smoking campaigns and to highlight the importance of addressing social isolation as part of comprehensive smoking cessation programs.