There are very few houses in Myanmar that use humidifiers. Winters can be cold and humid, but the air is very dry and can cause allergies. Itchy nose Nasal congestion is very common. The advantage of an air humidifier is that it releases water vapor into the dry air, reducing the air humidity and reducing the risk of common respiratory problems. For this reason, people who often have a stuffy nose at night should install an air humidifier.
You can also adjust your diet throughout the day to reduce the risk of nasal congestion. Exercise hard for half an hour a day. Eating a lot of acidic foods. Eating juicy fruits and vegetables. Drink at least 3 liters of water. Drink hot broth. You can do this by closing the windows. If you have a stuffy nose almost every night, you may be allergic to air, so you may want to take some over-the-counter medications.