Hi, Swelling in the legs, including the feet, can be a potential side effect of certain medications, including statins like pravastatin. It s important to note that individual responses to medications can vary, and it s always best to consult with your healthcare provider for a definitive evaluation and personalized advice. Pravastatin is a medication used to lower cholesterol levels, but it can have side effects in some individuals. Peripheral edema, which is swelling in the extremities such as the legs and feet, is listed as a possible side effect of pravastatin, although it is relatively uncommon. If you have noticed swelling in your left foot since starting pravastatin and have not experienced it before, it s worth discussing this with your doctor. They will be able to evaluate your symptoms, review your medical history, and determine if the medication could be causing the swelling or if there might be another underlying cause. In the meantime, you can try a few self-care measures that might help alleviate the swelling: - Elevate your legs: Whenever possible, elevate your legs to a level above your heart to promote fluid drainage. - Compression stockings: Wearing compression stockings or socks can help improve circulation and reduce swelling in the legs. - Regular movement: Engage in regular physical activity, such as walking or stretching, to promote blood circulation. - Limit salt intake: Reducing your sodium intake may help minimize fluid retention. Remember, these suggestions are general and might not be suitable for everyone. It s essential to consult with your healthcare provider for a proper evaluation of your symptoms and to determine the best course of action. They may suggest adjusting your medication regimen or exploring alternative options based on your specific needs and medical history. If you require a personalized response, kindly use the Ask A Doctor service and post a follow-up. Take care. Hope I have answered your question. Regards, Dr. Priyanka, General & Family Physician