Are you affected by atrial fibrillation yourself? Contact us for a consultation: +41 44 999 18 88 or by email to [email protected] Innovative cardiac surgery in Zurich The Heart & Rhythm Center specializes in complex cardiac medicine. In a panel of specialists, we discuss our patient cases to find the best solution. https://www.swiss-ablation.com/ Content of the public lecture: Like most other cardiovascular diseases, atrial fibrillation is very often a consequence of the Western lifestyle. It is estimated that more than 80% of these health disorders are preventable with an adapted lifestyle. Among the lifestyle factors, diet, alcohol, smoking, chronic stress and psychosocial factors play the largest role. However, the processes that lead to changes in the muscles, especially in the left atrium, are very slow and begin years, sometimes even decades before the first onset of atrial fibrillation. This is why a lifelong healthy lifestyle is so important. This is why expectations that recurrences of atrial fibrillation that has already occurred can be completely prevented by drastically changing lifestyle are often not met. Diet and alcohol What applies to the prevention of cardiovascular diseases in general is also important for the prophylaxis of atrial fibrillation: Avoid being overweight and actively combat it Significantly reduce or avoid alcohol A consistent, healthy diet Avoid industrially processed foods Smoking Several studies have shown a very clear effect of smoking on the likelihood of developing atrial fibrillation. Depending on how long you smoke, the risk increases by 40 to 100%. Smoking increases oxidative stress, creates a subliminal chronic inflammatory reaction and leads to increased connective tissue deposits - these processes are directly involved in the development of atrial fibrillation. Sleep Sleep is increasingly becoming the focus of modifiable lifestyle factors in the development of cardiovascular diseases - including atrial fibrillation. While the connection between sleep-related breathing disorders and atrial fibrillation is known, the influences of sleep duration, sleep quality, sleep chronotype, snoring, but also shift work and time zone shifts have only come into focus of scientific research in recent years. How can you improve your sleep? These points can help for healthy sleep: Have as regular bedtimes as possible Do not eat at least 3 hours before going to bed, but do not go to bed hungry either Avoid excessive alcohol Dim lights Avoid smartphones, tablets and social media before going to sleep Be careful with caffeine Physical activity has a sleep-inducing effect - but not in the 1-2 hours before going to sleep. Worries, fears and problems should be resolved before going to bed if possible or a solution should be planned for the next day. Stress management Even though the fight-or-flight reflex with the activation of the sympathetic part of the autonomic nervous system and the release of stress hormones is a natural and vital process, long-term stress caused by high professional demands, family problems and ongoing conflicts has negative health effects - including in terms of the development of atrial fibrillation. Many patients with atrial fibrillation in working age report long-term stress. First and foremost, stress increases blood pressure (both acutely and chronically). And high blood pressure is one of the main factors for the changes in the muscles of the (left) atrium that can lead to atrial fibrillation. A number of techniques that relax the mind can lower blood pressure acutely and in the long term. Some smaller studies have shown a positive effect for atrial fibrillation. The most effective relaxation techniques include yoga, autogenic training, Tai Chi and controlled breathing exercises. Sport and exercise As in the prevention of cardiovascular diseases in general, regular physical activity also plays a major role in the prevention of atrial fibrillation. Conclusion: In addition to safe and effective treatment of the arrhythmia and accompanying diseases, modern care for atrial fibrillation patients also includes detailed advice on risk factors and sensible and targeted recommendations for a healthy lifestyle. https://www.swiss-ablation.com/