<s>[INST] Hi doctor, I am 29 years old. I am having constant cold problems, not a runny nose but I always can feel phlegm passing down in the back of the throat throughout the year. When certain conditions like prolonged exposure to cold temperatures, symptoms like dry cough, heaviness all over the face especially in cheeks, eyebrows, sneezing, congestion in nasal passages, snoring, etc, happen. After following remedies like steam inhaling, drinking warm water situations usually comes back to normal but the feeling of phlegm passing down in the back of the throat remains all the time. Is there any permanent solution to this? Or any effective ways to deal with it? Not using any medication regarding this, otherwise using Thyronorm 25 mcg for a thyroid issue. Please help. [/INST] Hello,  Welcome to icliniq.com.  Is there any throat pain? Any long term nose block? Any decreased sense of smell? Can you please take a picture of the back of the throat with open mouth showing details of the affected area and send it to me? </s>