Phlegm is the substance expelled by the human body. It not only signals diseases but also reflects the body’s condition in traditional Chinese medicine theory, especially closely related to lung health. Different colors of phlegm may indicate different health issues:
– White phlegm usually indicates the presence of cold or dampness in the body, especially common in cold seasons. Mild cases can be adjusted by consuming warm foods like ginger soup, but if symptoms persist or worsen, consulting a doctor is advisable. – Yellow phlegm is associated with internal “heat,” often accompanied by heat-related diseases or infections, such as colds and pneumonia. Mild cases can be relieved by consuming heat-clearing foods like mung bean soup, but if symptoms worsen, antibiotic treatment may be necessary. – Red phlegm signifies strong lung fire or heart fire, possibly involving chronic diseases such as lung inflammation. Initially, lung-clearing foods like borneol stewed with snow pear can be used for treatment, but severe cases require professional medical advice.
In addition, green, gray, or black phlegm each suggest specific health risks, such as bacterial infections, pneumoconiosis, or prolonged inhalation of harmful particles.
Maintaining respiratory health is crucial. It is recommended to take the following measures: – Ventilate frequently by opening windows to ensure fresh indoor air. – Cultivate healthy lifestyle habits, including sufficient sleep, moderate exercise, and balanced diet. – Avoid inhaling harmful substances like dust and smoke. – Actively prevent colds and respiratory diseases, emphasizing personal hygiene and keeping warm. – Seek medical attention promptly if experiencing persistent or unusual coughing with phlegm to avoid complications.
Remember, though observing phlegm provides health clues, the final diagnosis and treatment should rely on professional medical advice. Stay vigilant, respond scientifically, and safeguard respiratory health for yourself and your family.
