Pregnant women with runny yellow pus nose and nasal congestion are mainly considered to have sinusitis. For the treatment of sinusitis in pregnant women there are mainly the following aspects: First, general treatment, pregnant women are advised to pay attention to warmth, avoid getting cold, usually drink more water, after drinking more water can dilute the nasal snot and promote the discharge of nasal snot. Second, you can use saline three times a day to do nasal rinsing in the morning, in the afternoon and in the evening, rinse the nasal cavity pus nasal discharge to promote the discharge of nasal secretions. Third, drug treatment, drug treatment is more cautious, if you want to use sinusitis drugs for treatment, you need to combine with the comprehensive advice of obstetrician and gynecologist to carry out, when the pregnant women can be anti-inflammatory treatment after the end of the birth.