Tobacco harm in surgical procedures
Increased risks for smokers
Chronic smoking, especially if the last cigarette is smoked just before surgery, significantly increases the likelihood of complications during and after surgery. Smoking affects the body’s natural inflammatory response, which is essential for healing, wound closure and infection prevention. Common complications experienced by patients who smoke during surgery include:
- Blood clotting disorders: increased risk of bleeding, haemorrhage or, conversely, increased risk of thrombosis or embolism.
- Post-operative infections: smokers are more likely to develop infections after surgery.
- Delayed wound healing: healing times are often longer due to tobacco’s effect on the body’s recovery processes.
Delayed wound healing
Toxic substances in cigarette smoke have a strong effect on blood circulation, reducing the oxygen supply to tissues. This interferes with the healing process of surgical incisions, disrupts the regeneration of skin tissue cells and severely affects the production of collagen, a vital protein for tissue repair. Wounds that lack collagen take longer to heal, increasing the risk of complications.
Increased risk of post-operative infections
Smoking weakens the immune system, making the body more vulnerable to infections after surgery. The stress of surgery, combined with existing health problems, further weakens immunity. Smoking increases this risk, so infections are more likely to develop at the surgery site or elsewhere.
Increased risk of deep vein thrombosis and pulmonary embolism
Smoking before surgery significantly increases the risk of thromboembolic complications due to its adverse effects on vascular health. Smoking reduces blood flow, causing stagnation and accumulation in the veins, which can lead to the formation of dangerous blood clots. These clots, called thrombi, can travel to vital organs and cause dangerous conditions such as pulmonary embolism (blockage in the lungs), myocardial infarction (heart attack) or stroke. Toxic tobacco chemicals further damage the elasticity of blood vessels, aggravating existing vascular problems and increasing the likelihood of catastrophic complications. Addressing smoking habits well before surgery is essential to reduce these risks and ensure safer surgical outcomes.
Effects of tobacco on respiratory health
Smoking before surgery poses a significant risk to respiratory health. General anaesthesia requires mechanical ventilation to deliver oxygen to vital organs, which can put a strain on the respiratory system. For smokers, irritants and harmful chemicals in the lungs increase the risk of complications including respiratory distress, bronchitis and pneumonia. Impaired lung function in smokers can also lead to a longer recovery time and an increased likelihood of postoperative complications.
Smoking cessation before surgery: a healthy choice
Reducing surgical complications
Quitting smoking before surgery offers significant health benefits that directly affect surgical outcomes. When smoking cessation is started earlier, the immune system regains its strength, allowing it to fight potential infections effectively. Improved blood circulation restores the proper supply of oxygen and nutrients to the tissues, promoting faster and healthier wound healing. In addition, the body’s natural inflammatory and recovery processes, which were previously disrupted by tobacco, begin to function optimally. By reducing the risk of pulmonary complications, thromboembolic events and other surgery-related infections, smoking cessation not only shortens the recovery time but also reduces the likelihood of long-term hospital stays. This crucial step prepares the body for a smoother and safer surgical experience.
Reducing the risks associated with anaesthesia
Smoking interferes with the body’s ability to metabolise anaesthesia efficiently, so smokers often need higher doses to achieve the desired effect. These higher doses not only put a strain on the liver, which processes the anaesthetic, but also increase the likelihood of adverse reactions during and after the procedure. Smokers may experience prolonged sedation, slower wake-up times and an increased risk of cardiac or respiratory complications associated with the anaesthetic. Smoking cessation before surgery helps to re-sensitise the body to anaesthesia, ensuring safer and more predictable outcomes, while reducing recovery time and potential complications.
Reducing the stress of tobacco withdrawal
Medical teams generally prohibit smoking before surgery, especially before general anaesthesia, because of the negative effects on the procedure and recovery. Smoking before surgery poses risks such as increased mucus production, respiratory irritation and reduced oxygen exchange, which can complicate anaesthetic administration and ventilation. In addition, the stress of nicotine withdrawal on the day of surgery can exacerbate anxiety and affect vital signs. Quitting smoking well before surgery allows the body to adjust to a nicotine-free state, ensuring a smoother surgical experience with fewer risks and better overall results.
Additional health benefits of quitting smoking
In addition to surgery, smoking cessation offers many health benefits, including:
- Reduced risk of cardiovascular disease.
- Improved circulation and respiratory function.
- Lower risk of various cancers.
- Healthier skin and hair, improving overall appearance.
- Improved oral health, which is important in preparation for surgery.
Smoking after surgery: a poor choice
Avoiding smoking both before and after surgery is essential for optimal recovery. Smoking after surgery slows wound healing and increases the risk of infections, breathing problems and complications such as pulmonary embolism. Seeking help from health professionals or smoking cessation programmes is essential.
Quitting smoking before surgery
Smoking cessation before surgery with laserOstop
At laserOstop, we offer an exclusive method to help you quit smoking safely and effectively before your planned surgery. Our method is recommended on the basis of tens of thousands of positive customer reviews and is known for its efficacy and its gentle and drug-free approach.
We use a gentle laser to stimulate specific points on the body according to the principles of ear acupuncture (auriculotherapy). This effect helps to reduce nicotine dependence and alleviate withdrawal symptoms. One session lasts about an hour and also helps control snacking cravings, a common side effect of smoking cessation. If a relapse occurs within 12 months, we will offer free additional sessions.
Thousands of people have already successfully quit smoking with our help. Book an appointment at your LaserOstop centre in Lithuania so you can face your surgery in better health. We are also based in France, Switzerland, Romania, Canada and other countries and our solution is reliable and internationally recognised.
Tobacco and surgery: key facts
If you are a smoker preparing for surgery, here are some important points to consider:
- Smoking significantly increases the risk of serious complications both during and after surgery.
- Quitting smoking improves recovery and speeds up the healing process.
- Wound healing is much more effective without tobacco.
- There are many proven methods to help you quit smoking before surgery.
This could be your chance to embrace a tobacco-free lifestyle and join the non-smoking community. Find out how laserOstop Lithuania can help you on your journey.
