Wind-heat colds can lead to nasal congestion, yellow nasal discharge, and dizziness, making it quite uncomfortable. The main symptoms of wind-heat cold include sore throat, yellow phlegm, yellow urine, dry stools, sweating, coughing, and fever. For nasal congestion, it is important to treat it promptly as symptoms will improve as the condition gets better. When congestion is severe, applying a hot towel to the nasal area can help alleviate discomfort. It is also advisable to drink plenty of water, ventilate indoor areas by opening windows, eat a light diet, and consume fresh fruits and vegetables.