Chamomile tablets do not lower blood potassium. Chamomile tablets are mainly used to treat acute and chronic sinusitis and rhinitis. Chrysanthemum tablets can be used to treat the wind and nasal congestion caused by external wind-heat or wind-cold, the heat of the lung meridian, the lungs are not clear and clean, the heat of the evil through the upward offense, burning the nose and orifices, the symptoms of the cold fever, discomfort, nasal congestion, snotty, itchy nose, throat, coughing, headache, red tongue, thin yellow or white moss, floating pulse, etc.. Can also be treated by the lung meridian heat, congestion of the nasal orifices, cold nasal congestion, mis-treatment, delayed, turbid evil lung, long lasting, fumigation of the nasal orifices, myocardial membrane swelling, nasal orifices due to nasal asphyxiation, the symptoms of the nasal myocardial membrane congestion and swelling; the lung loss of purging, nasal congestion, snot, cough sputum, tongue red or red tongue, moss, thin yellow, pulse number, etc.. Take this medicine, avoid spicy, fishy food; pregnant women should be used with caution; any external wind-cold nasal congestion, runny nose, should be taken under the guidance of a physician; acute rhinitis after taking the drug for 3 days without improvement in the symptoms, or the emergence of other symptoms, should go to the hospital. If you need to take this drug, should be under the guidance of a doctor.