Cough is a common respiratory symptom, usually caused by irritation or infection of the respiratory tract. If the cough lasts for a long time and cannot be relieved, measures need to be taken for treatment. Traditional Chinese medicine believes that prolonged cough is closely related to the spleen soil and lung gold. Spleen soil is the middle soil in the human body, which is the source of qi and blood biochemistry, while lung gold is an important organ in the respiratory system, responsible for respiration and excretion. When the spleen and soil are weak, insufficient qi and blood biochemistry can affect the normal function of the lung, leading to persistent coughing. Therefore, the key to treating persistent cough lies in nourishing the spleen soil to generate lung gold.
咳嗽是一种常见的呼吸道症状，通常是由于呼吸道受到刺激或感染引起的。如果咳嗽持续时间较长，且无法得到缓解，就需要采取措施进行治疗。中医认为，久咳不愈与脾土和肺金的关系密切。脾土是人体内的中土，是气血生化之源，而肺金则是呼吸系统的重要器官，主管呼吸和排泄。当脾土虚弱时，气血生化不足，就会影响肺金的正常功能，导致咳嗽不止。因此，治疗久咳不已的关键在于补脾土以生肺金。