Nguyên nhân thật sự khiến cổ họng lúc nào cũng có đờm – Đừng Chỉ Khạc Cho Hết | Tuấn Thầy Thuốc

Dear uncles, aunts, brothers, and sisters, many people complain that their throats are always sticky with phlegm, requiring constant throat clearing, and that they only feel relief after coughing up phlegm in the morning. But the important thing isn't finding ways to "expel the phlegm," but understanding the real cause of the constant phlegm in the throat. Let me be frank: in most cases, phlegm isn't the underlying disease. It's a protective reaction of the mucous membrane to prolonged irritation. If you only focus on coughing it up without addressing the root cause, the symptoms will recur for years. 3 main groups of causes: 1️⃣ Nasal and sinus problems – postnasal drip Allergic rhinitis and chronic sinusitis cause mucus to drain down the throat, creating a feeling of phlegm blockage. This is the real cause of constant phlegm in the throat in many older adults, but it's often overlooked. 2️⃣ Gastroesophageal reflux disease (GERD) Not everyone with GERD experiences heartburn. Many people don't have typical symptoms, but acid and pepsin silently irritate the throat. If phlegm is heavy at night or after meals, this could be the real reason for constant phlegm in the throat. 3️⃣ Lower respiratory tract group – cigarette smoke, bronchitis Cigarette smoke increases mucus-secreting cells and reduces ciliary activity. Phlegm therefore becomes thicker and harder to expel. In long-term smokers, this is often the real reason for constant phlegm in the throat. Why does phlegm keep recurring? When the mucous membrane is irritated, mucus-secreting cells increase mucin production (MUC5AC, MUC5B). At the same time, cilia function less effectively. A vicious cycle forms: irritation → increased mucus secretion → throat clearing → increased mucosal inflammation → more phlegm. If the real cause of constant phlegm in the throat isn't identified, the condition will persist. How to Self-Screen at Home ✔ Nasal congestion, sneezing? → Consider sinus problems ✔ Phlegm that gets worse after eating or when lying down? → Consider reflux ✔ Coughing up a lot of phlegm in the morning? → Consider lower airway problems Keeping a 7-day diary of meal times, sleep times, and phlegm levels will help identify the true cause of your persistent phlegm. When should you see a doctor? • Increasing difficulty swallowing • Unexplained weight loss • Coughing for more than 8 weeks • Persistent hoarseness These signs should not be ignored. Please remember: phlegm is not the enemy. It's just a "warning" that something is irritating the mucous membrane. To get rid of it permanently, you must find the true cause of your persistent phlegm and address it at its root. If you find this video helpful, please subscribe to the channel, click the bell icon, and share it with your family and friends who are experiencing persistent throat clearing. And please leave a comment: "When is your phlegm heaviest – in the morning, after meals, or at night?" so I can make the next video that addresses your specific needs.    / @tuanthaythuoc   -------------------- If you still have any questions, please contact Tuan immediately via Hotline 092.919.7777 or message directly http://m.me/tuanthaythuoc for the fastest advice and support. Join the General Health group to get more useful health information every day: https://www.messenger.com/channel/tua... TikTok channel:   / tuanthaythuoc   Learn more in-depth medical articles: https://leminhtuan.vn/ -------------------- #thaythuocleminhtuan #tuanthaythuoc #nguoicaotuoi #tuvansuckhoe #leminhtuan #hocodom #hokhan #viemphoi #viemphequan #hodaidang #hodom #tangdekhang