sigaretta

Sigaretta, Italian for cigarette, refers to a small cylinder of finely cut tobacco wrapped in paper that is designed to be lit at one end and smoked from the other. Most modern sigarette use a filter, placed at the end opposite the lit tip, and are sold in packs. They vary by brand, tobacco blend, presence or absence of a filter, flavor additives, and capsule technologies in the filter.

Manufacture involves sourcing tobacco blends, conditioning the leaf to the right moisture, and forming it into a tightly rolled tube with a paper wrap. Mass-produced sigarette are assembled with automated processes; hand-rolled varieties exist in some regions and markets. Packaging often includes health warnings and, in many places, graphic images aimed at reducing consumption.

Health and regulation: Sigarette deliver nicotine, an addictive stimulant, along with numerous toxicants. Regular use is associated with increased risk of lung cancer, cardiovascular disease, chronic obstructive pulmonary disease, and other health problems. Secondhand smoke can affect bystanders as well. To mitigate harms, governments regulate sale to minors, advertising, packaging, and public consumption, and may impose taxes and restrictions to reduce consumption.

History and use: Tobacco use dates back centuries, but the modern cigarette became widespread in the 20th century with industrial production and mass distribution. Global patterns show regional declines in some areas due to health concerns and policy measures, while other regions see ongoing or rising use.

Environmental considerations: Discarded cigarette butts contribute litter and pollution; tobacco farming and production also have environmental impacts. Public health and environmental policies continue to address these issues.