咳痰不止时,多数人会选择服用康必得、感康、感冒冲剂等常见感冒药来缓解症状,这种做法并不能有效化痰。其实,要想对症用药,可先观察痰液的颜色,因为不同的疾病,其痰液的颜色也不相同。白色的痰液一般是过敏所致,可用一些激素药物做雾化吸入,以便引流排痰,或者是吸入加温的超声雾化蒸气等。另外,也可选用鲜竹沥、止咳糖浆、氯化 More than expectoration, most people will choose to take Kang Bi, flu, cold granules and other common cold medicine to relieve symptoms, this practice does not effectively phlegm. In fact, to symptomatic medication, you can first observe the color of sputum, because of different diseases, the color of sputum is not the same. White sputum is generally caused by allergies, can be used to do some hormonal inhalation drugs for drainage expectoration, or inhalation of heated ultrasonic atomized vapor. In addition, you can also use fresh bamboo Lek, cough syrup, chlorination