Thanks for your question .Depending on the situation, a low heart rate during general anesthesia could be problematic. No particular heart rate is generally regarded as dangerous for general anesthesia. A heart rate below 60 beats per minute (bpm) can be normal for some people, especially athletes or those with a strong vagal tone. Your heart's reaction to the anesthetic and any underlying medical issues are what matter. In and of itself, a low heart rate isn't always an issue, but if it falls too low or is accompanied by other problems, like low blood pressure, it may be cause for concern. In order to maintain stable vital signs throughout surgery, anesthesiologists are trained to keep a careful eye on patients and modify medicine as necessary. They can take action to raise your heart rate if it falls too low. Being open and honest with your anesthesiologist is essential to a safe anesthesia treatment. Make sure to share your prescriptions, medical history, and any worries you may have. However, during general anesthesia, even a baseline low heart rate can become a concern, especially if it drops further. To minimize risks, it's crucial to: Let Your Anesthesiologist Know: Tell them about your low heart rate, any underlying medical concerns, and any medications(prescribed or supplement type medications) you are taking. Preoperative assessment: To determine any possible hazards and gauge your general health, the anesthesiologist will do a comprehensive assessment. Close Monitoring: Throughout the procedure, the anesthetic staff will keep a careful eye on your vital signs, including your heart rate. Hope this was helpful! Best wishes, Dr Ali Sajjadian TRIPLE Board Certified Plastic Surgeon