Steam
Hot air flows can help eliminate blockage in your nasal passages. This will prevent pressure from building up and causing a sinus headache. All you need to prepare is a pot filled with boiled water. Cover your head with a large towel and put your head directly on the pot. Close the eyes and inhale deeply to get as much heat as possible. After that, breathe out gradually. Repeat in at least ten minutes while the water is still hot. Once you have done, blow the nose to complete. You can do this every 2 hours to get the best results. Add some drops of essential oils that can give some relieving effects. [9]
