The practice of abstaining from smoking following dental surgery, particularly tooth removal, is crucial for proper healing. The action of drawing on a cigarette, cigar, or pipe creates negative pressure in the mouth. This suction can dislodge the blood clot that forms in the extraction site, a critical step in the healing process.
Disrupting this clot can lead to a painful condition known as dry socket, also referred to as alveolar osteitis. Dry socket delays the healing process and can cause significant discomfort, often requiring additional dental intervention. Historically, the understanding of the detrimental effects of smoking on wound healing has evolved over time, leading to current post-operative recommendations. Avoiding smoke exposure promotes faster and less complicated recovery.