In most cases, when you have allergic rhinitis:
- You sneeze again and again, especially after you wake up in the morning.
- You have a runny nose and postnasal drip.
- The drainage from a runny nose caused by allergies is usually clear and thin. But it may become thicker and cloudy or yellowish if you get a nasal or sinus infection.
- Your eyes are watery and itchy.
- Your ears, nose, and throat are itchy.
