Panax quinquefolium can prevent and treat wind-heat colds and flu, and has the effect of clearing heat and detoxification, cooling the blood and reducing swelling, and facilitating the throat. If you have a cold, fever, inflammation of the throat, pain during menstruation, you can drink a moderate amount of root, can fight the virus, relieve the symptoms, especially when the symptoms of the cold just appeared better. The nature of the blue root is cold, if you take too much blue root during menstruation, it will affect menstruation and cause menstrual cramps, so don’t drink too much. During menstruation, women’s resistance is weaker and they are prone to respiratory diseases, so we suggest drinking more water, resting more, eating more fresh vegetables and fruits, eating a light diet, and avoiding spicy and irritating foods. Wash the vulva daily to keep it clean and dry, change sanitary napkins and pads frequently to reduce the chance of infection. Increase protein intake in moderation to increase resistance.