11Humidifier
A humidifier can produce and spread moist, warm air in your house. This would alleviate nasal congestion and pressure, thus easing your sinus headache. Having a humidifier can be especially helpful in the winter when the air becomes dry. During sleep, you should turn on this device as this is a period when the pressure in your sinus is increased. It is important to clean this unit regularly to prevent the buildup of some allergens. Otherwise, dust or bacteria would cause inflammation in your sinuses and trigger a headache. [11]
