Runny nose is a manifestation of bacterial cold or rhinitis or sinusitis. Some patients have runny nose and runny nose in winter when they are cold due to poor physical resistance, and this needs to be noted that it can be rhinitis. If the runny nose is caused by a cold, you can take Sanjiu Cold & Flu Punch and Cold & Flu Clear orally. You should also pay attention to exercise, participate in physical exercise to enhance physical fitness, stay up less, pay attention to the combination of work and rest, do not eat too greasy and spicy food, drink more water to promote metabolism in the body.