If mixed hemorrhoids are treated surgically without attention to controlling the triggering factors, there is a possibility of recurrence. The hemorrhoids are caused by varicose veins around the anus, which are mainly manifested by the formation of venous blood clots or thrombi around the anus, and surgical treatment of mixed hemorrhoids is mainly done by surgically removing the thrombi or venous blood clots to achieve the purpose of treatment. If you don’t pay attention to control the triggering factors after surgical removal, such as prolonged sitting, standing, drinking a lot of alcohol, and consuming spicy and irritating foods, it will cause obstruction to the blood circulation around the anus, resulting in the thrombus or venous blood clot still forming again due to varicose veins. Mixed hemorrhoids are not recommended to be treated through surgery, and conservative treatment can also achieve the purpose of controlling the condition and reducing pain.