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.
Finding ways to keep mucus thin will help it drain from your nose and sinuses and relieve your symptoms. Drinking plenty of clear fluids is one way to do this. You can also: 1  Apply a warm, moist washcloth to your face several times a day. 2  Inhale steam 2 to 4 times a day.
Antibiotics may be needed when symptoms of sinusitis do not respond to home treatment, symptoms are severe, or complications (such as pus forming in sinus cavities) develop. 1  Amoxicillin is often the first choice in treating sinusitis because it is usually effective and has few side effects. It should not be used if you are allergic to amoxicillin or have been diagnosed with mononucleosis. Trimethoprim-sulfamethoxazole may be prescribed for people who are allergic to amoxicillin.