How to Prepare Pear Water for Cough Relief and Phlegm Reduction
Cough with phlegm is a common symptom of respiratory diseases, often caused by factors such as bronchitis, lung heat, or upper respiratory tract infections. Phlegm is mucus secreted by the respiratory tract; if not expelled promptly, it may impede normal breathing. In addition to pharmacological treatment, dietary therapy can also help alleviate symptoms. So, how do you prepare pear water to relieve cough and expel phlegm? Below, we address this question.

How to Prepare Pear Water for Cough Relief and Phlegm Expulsion
First, wash the pear thoroughly and peel it. Cut off the top portion to serve as a lid, then use a small knife and spoon to carefully remove the core—this helps prevent any astringent or bitter taste in the final decoction. Add an appropriate amount of water to a pot and bring it nearly to a boil. Then add rock sugar and gently heat over low flame until fully dissolved. Once the rock sugar has melted, add the prepared pear pieces. Bring to a boil over high heat, then reduce to low heat and simmer for approximately 15 minutes. Alternatively, for enhanced efficacy, you may add ingredients such as tremella fungus (silver ear), red dates, and goji berries. Before adding these, cut the pear into small pieces and briefly blanch them in boiling water. After the water returns to a boil, add all ingredients to the pot and simmer for about 30 minutes. Then reduce heat to low, add the goji berries, and continue simmering for another 10 minutes. This preparation helps moisten the lungs and relieve cough. Note that pears are considered “cold” in nature according to Traditional Chinese Medicine; therefore, individuals with weak constitutions should consume them sparingly to avoid gastrointestinal discomfort or additional strain on the body. For severe or persistent cough, medical consultation and professional treatment are strongly recommended.

Knowledge Expansion: Causes of Cough with Phlegm
1. Bronchitis
Bronchitis results from viral or bacterial infection causing inflammation of the bronchial mucosa. Common symptoms include dry cough and excessive phlegm production. If left untreated, phlegm may become purulent and difficult to expectorate. Under medical guidance, appropriate medications may be prescribed to alleviate symptoms.
2. Lung Heat
Lung heat typically arises when pathogenic viruses invade the body, transforming external wind-cold into internal heat, leading to accumulation of heat-toxin in the lungs—manifesting as cough with phlegm. Similarly, lung dryness may also cause cough with phlegm, commonly presenting as recurrent cough, yellow phlegm, constipation, dry mouth, and sore throat.

3. Upper Respiratory Tract Infection
When viruses or bacteria invade the upper respiratory tract—including the pharynx—inflammatory responses occur, triggering cough. The expelled phlegm is often yellow, reflecting the presence of viral or bacterial byproducts. Thus, cough with phlegm frequently indicates an upper respiratory tract infection.
The above outlines how to prepare pear water for cough relief and phlegm expulsion. We hope this information proves helpful.