Analog RGB signals carry video information for the three primary video colors on separate signals, one for each color. Formats that use analog waveforms for RGB signals in home entertainment systems include component video and video graphics array.
So to keep your nasal passages moist, you can: 1  Use a humidifier or vaporizer. 2  Take long showers or -- very carefully -- breathe in steam from a pot on the stove.
Instead, try these expert-approved tips to help sleep better with sinus pain and congestion: 1. Take an antihistamine before bed. If you have allergies, taking an antihistamine before bed can help control your sneezing and runny nose, Dr. Josephson says.