It’s all thanks to mucus. Check air filters. A parent can pass on the CF gene even if they don’t have the condition themselves, and about 1,000 new cases of CF are diagnosed annually in the U.S. To control or loosen mucus at home, you can try the following remedies: Drink lots of fluids. A doctor might recommend the following treatments for COPD: In most cases of asthma, people can effectively manage their symptoms with medication, such as corticosteroid inhalers. In many cases, the cause will not be serious, but it might still require treatment. These secretions can block narrowed air passages, making it difficult for you to breathe. Coughing up phlegm is usually not a cause for concern. The tar coats the cilia, making them brittle and preventing them from being able to remove the phlegm. A person may be coughing up phlegm for several reasons, including those below: Acid reflux, or gastroesophageal reflux disease (GERD), is where stomach acid moves up into the esophagus (food pipe). In the smaller airways, mucus plugs can lead to collapsed air sacs (alveoli), impacting oxygen levels. Also known as mucus, generally mucus in throat is associated with sickness but it is believed that some amount of phlegm is always present in the throat. Cleveland Clinic: “Mucus and Phlegm: What To Do If You Have Too Much,”  “Laryngopharyngeal Reflux (LPR),” “Survival Guide for Allergy Season,” “Do Any Bronchitis Home Remedies Actually Work?”. However, more severe conditions, such as COPD or heart failure, require lifelong treatment. Not all mucus comes from the lungs. Mucus can also become a breeding ground for infections. And mucus is a jelly-like liquid found all over the body that protects you from infection. The treatment for coughing up phlegm depends on its cause. Postnasal drip. Asthma. Other symptoms of these infections include: Lower respiratory tract infections, which include bronchitis and pneumonia, are more serious and may produce longer lasting symptoms. Infections that affect the lower respiratory tract may require treatment from a doctor. Anyone with a persistent cough should see a doctor for a diagnosis. Lung cancer does not typically produce symptoms until it spreads. Learn about 20 simple home remedies that can reduce mucus and phlegm. Some people with allergies may also develop a postnasal drip, which occurs due to … Coughing up lots of phlegm doesn't mean you have asthma, although some people with asthma do find they cough up lots of phlegm. Over-the-counter decongestants and other products can help with some of the symptoms. As a result, you can develop congestion, coughing, respiratory problems, pain, etc. When your nose or sinuses produce extra mucus, it can drip down the back of your throat and trigger your cough reflex. White phlegm is usually caused by: 1. For example, black phlegm is a sign of pneumoconiosis, which people sometimes refer to as “coal workers’ lung.”. They might also ask about the color or texture of the phlegm. Management strategies for GERD and LPR include: The primary treatment for allergies is to identify and avoid triggers. The doctor will check for any allergies or respiratory conditions, such as asthma. This may be … Phlegm can be caused even by a mild common cold along with the other serious causes. The interference may cause potential oxygen inadequate and crackling sound in lungs when breathing. Doctors test for cystic fibrosis (CF) in newborns, and 75% of people with CF are diagnosed by age 2. Overproduction of mucus can be caused by allergens, which are substances that causes allergic reactions -- such as dust mites, pollen or mol… In this article, learn about the reasons, treatments, and when to see a doctor. Exposure to certain irritants, such as smoke and other fumes, can irritate the airway. The most common symptoms of bronchiectasis include: a persistent cough that usually brings up phlegm (sputum) breathlessness It also helps to … “Environmental allergies can cause excess mucus or phlegm, as can food allergies, but the latter is harder to diagnose based on this symptom alone,” Dr. Bryson says. It can cause heartburn and other symptoms that include: Allergic rhinitis causes similar symptoms to a cold, such as: Some people with allergies may also develop a postnasal drip, which occurs due to excess mucus production. Annals of Thoracic Medicine: “Pulmonary manifestations of gastroesophageal reflux disease,” Jul-Sept 2009. These fluids interfere with gas exchange. But when you are coughing white phlegm from the lungs non-stop, it indicates that the mucus membrane of the lungs are irritated, infected or inflamed. Pink or rusty phlegm that contains blood can indicate the presence of a serious medical issue, such as heart failure. Common Causes Respiratory Infection. However, it is not always consistent. These kinds of traumatic injuries may cause the accumulation of blood and other fluids in the lungs tissues. Most causes are treatable, but while at-home remedies will be sufficient for some, others require long-term treatment. However, producing excess mucus without being sick can be a sign of an underlying condition. Pneumonia is commonly defined as lung inflammation, and it is often caused through exposure to various viruses or types of bacteria. A 2012 study examined the link between phlegm color and the presence of bacteria. Heart failure is a condition in which the heart is unable to pump blood around the body properly. One of the most common causes of phlegm in the lungs is pneumonia. This can result in throat irritation and postnasal drip, along with chest congestion. Bronchiectasis is a long-term condition where the airways of the lungs become abnormally widened, leading to a build-up of excess mucus that can make the lungs more vulnerable to infection. Some common lung cancer symptoms include: A doctor may ask the individual about the duration of their symptoms and whether there are any triggers. MNT is the registered trade mark of Healthline Media. Tuberculosis, pneumonia, and irritation, are some other medical conditions which can cause phlegm to get accumulated in the lungs. Red Phlegm (blood in phlegm): The blood in phlegm is an indication of some critical illness, such as tuberculosis or tumor. And just an overall feeling of being stuffed up. All rights reserved. Phlegm is the name given to the type of mucus that forms in the lungs and upper airways and normally helps to form a protective lining. Although the presence of mucus in the respiratory tract is expected, having a wet cough or chest congestion is a sign of too much mucus, or phlegm. Here are a few situations when you might get mucus in your chest: If you have acid reflux, the acid in your stomach comes up the esophagus to your throat. A thick and dark yellow phlegm may be a sign of a viral or bacterial infection, sinus infection, or lower respiratory tract infection. This causes fluid to build up in different areas, which may get coughed up as white sputum. But complications from the virus can include pneumonia, which does involve chest congestion. LPR occurs when the lower esophageal sphincter does not completely close. The coughing. For example, GERD and the common cold are responsible for many cases of coughing up phlegm. Pulmonary contusion or lung contusion is bruise in the lungs caused by chest trauma. swelling of the ankles, legs, feet, and abdomen, chest pain when laughing, breathing deeply, or coughing, chronic and recurring respiratory tract infections, lifestyle changes, such as stopping smoking and avoiding foods that trigger heartburn, medications, which might include antacids that, lifestyle changes, such as exercising regularly and eating a healthful diet, medication, such as angiotensin converting enzyme (ACE) inhibitors, implantable devices, such as defibrillators, surgery, such as a coronary artery bypass or angioplasty. The main symptom of GERD is heartburn. Phlegm only becomes problematic when there is too much of it, or when it is too thick, which can make your throat feel irritated and uncomfortable. Along with other symptoms of asthma, such as shortness of breath and chest tightness, asthma can cause you to cough up phlegm. According to the American Lung Association, pneumonia can cause a cough that produces green, yellow, or bloody mucus. Phlegm in the lungs traps and removes inhaled particles, cellular debris, and dead and aging cells. In this article, we discuss some causes of coughing up phlegm and how to treat them. Mucus can accumulate in the lungs and can plug up the airways, reducing air flow. Phlegm comes in many colors and can be an important indicator of what is happening when someone produces it from their lungs or respiratory tract…. WHAT CAUSES EXCESS MUCUS? The congestion. If they suspect that GERD is the cause, they may perform an endoscopy. Other irritants in the air can make mucus production worse, so make sure your heating and cooling system filters are clean and up to date. A cough and excess mucus production are common symptoms of upper respiratory tract infections. Heart failure is a serious condition that requires immediate medical treatment. Excess phelgm and mucus can cause congestion, coughing, and problems breathing. Chronic bronchitis is a constant cough with phlegm. When you get sick and fail to properly treat the problem, you can end up with mucus that builds up in your lungs. We also explain what different colors of phlegm might indicate and when a person should see a doctor. Causes of coughing up phlegm Acid reflux. Some cough medicines contain guaifenesin, which loosens mucus so you can cough it up. This irritation can cause a cough with excess phlegm. The new coronavirus that causes COVID-19 doesn’t usually cause mucus in the chest. © 2005 - 2019 WebMD LLC. The bacteria camp out inside the lungs and cause very gradual changes in the consistency and appearance of phlegm. It is usually caused by smoking. Read below for more information on causes and how to treat coughing up brown or black mucus. Bronchitis. Even just a lot of coughing, such as with a respiratory infection, can sometimes cause … Mucus-Producing Foods There are certain foods that, when eaten, can cause our bodies to produce even more mucus than ordinary or thicken the mucus that is already created, causing havoc in a different way. Laryngopharyngeal reflux (LPR) is similar to GERD. It is also important to see a doctor about a cough that produces blood. In this article, well explain how you can prevent and get rid of mucus in the lungs with natural homemade remedies. An occasional cough is normal — it helps clear irritants and secretions from your lungs and prevents infection.However, a cough that persists for weeks is usually the result of a medical problem. Other causes of brown phlegm include small amounts of blood located in the throat or further down in the airway. In fact, it’s an essential part of protecting and supporting your respiratory system by trapping allergens, dust and viruses. Brown Phlegm: People who smoke excessively can have brown color phlegm. Brown or black mucus is more common in people who smoke or have lung disease. The color of phlegm can indicate the cause of a cough and excess mucus production. Lung cancer is rare, and many of its symptoms are similar to those of other conditions, such as a lung infection. It can also cause a cough. Here is information you can use to help you deal with it. Remedies for Clearing Mucus From Your Chest All rights reserved. This is type of bronchitis causes inflammation of the bronchial tubes and is usually caused by a viral infection or sometimes a bacterial infection. Allergies. Asthma. Acute bronchitis can be contagious. When it is caused by bacteria, you may notice yellow or green phlegm, nasal congestion, postnasal drip, and pressure in your sinus cavities. CDC: “Chest Cold (Acute Bronchitis),” “Trends in Tuberculosis, 2018.”, Mayo Clinic: “Asthma,” “Coronavirus disease 2019 (COVID-19),”  “Cough: When to see a doctor.”, National Heart, Lung, and Blood Institute: “Bronchitis,” “COPD.”, American Lung Association: “Pneumonia Symptoms and Diagnosis.”, American Lung Association: “Cystic Fibrosis Symptoms and Diagnosis,” “Tuberculosis Symptoms and Diagnosis.”, Stanford Children’s Health: “The Genetics of Cystic Fibrosis.”. Chronic Bronchitis. Instead, the phlegm accumulates in the lungs. When the mucus drips down the back of the throat (postnasal drip), it can cause coughing that is sometimes mistaken as phlegm coming from the lungs. However, in some cases, this symptom might indicate an undiagnosed condition. The harder the mucus is, the more difficult it is for it to leave … Drink plenty of water and other fluids, but not things that can dehydrate you, such as coffee and alcohol. Take an expectorant. However, some people may experience early symptoms. Infections such as the flu, acute bronchitis, and pneumonia can cause your airways to make extra mucus, which you’ll often cough up. The nasal passages can create mucus. Irritation may be the result of the entry of a foreign particle which causes more production of mucus by the cells. In some cases, however, pneumonia can also develop due to a yeast infection. Brown phlegm caused by damage in cilia, which normally occurs in COPD patients. Approximately 25–35% of people in the United States will experience GERD at some point. Tissues which secrete mucus are present in throat, GIT, nasal cavity, nose and lungs. While decongestants, nasal sprays and nasal washes can help ease the minor causes of phlegm, the more serious conditions will normally require a physician's care. This can happen from a common cold. When mucus is excessive or thick, the cilia that line the respiratory tract can become overworked, prompting the cough reflex to help clear the excess. COPD includes several lung diseases that can make it harder to breathe, including chronic bronchitis and emphysema. It builds up when you have a cold, irritated sinuses, or allergies, or when you breathe in smoke or pollutants. On its own, mucus isn’t a worrisome symptom. Pneumonia causes infection and inflammation in the lungs. This may be a sign that your airways are inflamed, but small amounts of white or clear mucus aren’t worrisome. Typically, this occurs when the immune system sends white blood cells, known as neutrophils, to the area of infection. What does green, yellow, or brown phlegm mean? It may be green or yellow in color. This lung infection inflames airways and causes congestion , usually in children. COPD is generally caused by long-term exposure to things that irritate the lungs, such as cigarette smoke, but people with asthma can also develop it. The National Lung Health Education Program indicates that other causes for bleeding lungs may include pneumonia and lung abscesses. The researchers found that green or yellow phlegm is more likely to contain bacteria than clear or white mucus. Most of us think of too much mucus as a problem only during cold and flu season, but there are many reasons excess mucus in your throat can be a year-round problem, too. © 2004-2021 Healthline Media UK Ltd, Brighton, UK, a Red Ventures Company. Some lung diseases, such as asthma and chronic obstructive pulmonary disease (COPD), cause a persistent cough and excess phlegm. How Google search data can predict COVID-19 outbreaks, Coughing up white mucus: When to see a doctor, Debra Sullivan, Ph.D., MSN, R.N., CNE, COI. Learn when to see a doctor about…, There are many reasons why a person may cough without a fever. More severely, postnasal drip can lead to morning phlegm in cases of chronic sinusitis, asthma and chronic obstructive pulmonary disease (COPD). Bronchiolitis. Smart Grocery Shopping When You Have Diabetes, Surprising Things You Didn't Know About Dogs and Cats, Coronavirus in Context: Interviews With Experts, Sign Up to Receive Our Free Coroanvirus Newsletter, Chronic Obstructive Pulmonary Disease (COPD), Visual Guide To Bronchitis: Symptoms, How Long It Lasts, Recovery, Multiple Myeloma and (COVID-19) Coronavirus, COVID-19 and Respiratory Syncytial Virus (RSV), Handling Social Isolation During COVID-19. Phlegm isn’t all bad. Reasons For Coughing UP White foamy mucus. Chronic bronchitis causes inflammation of the bronchial tubes and more mucus, both of which make it harder for your lungs to work. Phlegm is a thick sticky substance that is present in the throat. Your body naturally makes mucus every day, and its presence isn’t necessarily a sign of anything unhealthy. Why might face masks reduce COVID-19 severity? But too much of it, especially somewhere like your lungs, can be annoying and possibly a sign of a health problem. Therefore, avoiding these items can help ease the chronic mucus problems typically experienced with COPD. Phlegm is normally removed from the lungs by cilia or tiny, waving hairs. Other treatments include: Most upper respiratory infections will go away on their own. Your body makes about a liter of mucus a day. Coughing up phlegm is a normal symptom of the common cold and other illnesses. A cough can linger after a person has recovered from the flu or a cold. The first step to getting rid of mucus in the lungs is to soften it up. This is an inherited disease that results in thick mucus in the lungs and other organs. Mucus, also known as phlegm when it’s produced by your respiratory system, lines the tissues of your body (such as your nose, mouth, throat, and lungs), and it helps protect you from infection. Though honey doesn’t get rid of mucus, it can calm your cough temporarily. This infection inflames the air sacs in your lungs, and they fill with fluid or pus. Last medically reviewed on September 24, 2020, Coughing up white mucus may indicate an underlying respiratory condition, such as asthma or COPD, or an infection. Whether from tobacco or marijuana, smoke is an irritant and can cause your body to make more mucus. Any medical information published on this website is not intended as a substitute for informed medical advice and you should not take any action before consulting with a healthcare professional, Debra Rose Wilson, Ph.D., MSN, R.N., IBCLC, AHN-BC, CHT, chronic obstructive pulmonary disease (COPD), Blood thinners may protect against COVID-19 complications, Hope Behind the Headlines: COVID-19 vaccines and variants, The 4 challenges of stopping the COVID-19 pandemic. Bleeding in the lungs from pneumonia is rare, but medical consultation is often necessary to treat any symptoms of pneumonia to prevent complications. (Don’t give honey to anyone under 1 year of age.). However, few of the study participants had clear or white mucus for comparison. The phlegm is brown because of blood and the intense chronic inflammation that comes with the chronic disease state. Cystic fibrosis is an inherited chronic lung disease characterized by the accumulation of mucus in the lungs and digestive tract 2.The mucus produced in those with cystic fibrosis is extra thick and sticky and builds up in the airways of the lungs 2.The accumulation of mucus results in an increased chance of developing serious lung infections and digestive problems, according to Medline Plus. It can also be from allergies such as hay fever. Allergies can cause a host of symptoms, from itchy eyes and sneezing to congestion, chest tightness, and coughing. Red phlegm signals the presence of blood. Most causes of coughing up phlegm are not serious. There are many reasons for blood in the phlegm. A reaction that involves the lungs is more typical if you’re allergic to something airborne, such as pollen or dust mites. Long-term conditions such as cystic fibrosis, chronic obstructive pulmonary disease, or asthma can also cause mucus buildup. Along with other symptoms of asthma, such as shortness of breath and chest tightness, asthma can cause you to cough up phlegm. Coughing up black or brown mucus can occur when from environmental conditions like pollution or smoking. Humidify. If it comes with a cough that doesn’t go away after several weeks, it’s greenish yellow or blood-tinged, or you also have fever or shortness of breath, you should call your doctor. A variety of therapies can help reduce excessive mucus or phlegm accumulation that occurs with lung diseases like bronchiectasis and chronic obstructive pulmonary disease (COPD). Anyone can have a brief bout of respiratory illness, which can cause increased mucus in the lungs. Don’t smoke or vape anything. Try a teaspoon of honey. It causes symptoms that include: It is vital to report these symptoms to a doctor for immediate treatment. In many cases, more than one cause is involved.The following causes, alone or in combination, are responsible for the majority of cases of chronic cough: 1. Try a cool mist humidifier or hop into a steamy shower to keep your airways moisturized. Your doctor might call it ‘sputum’. It can lead to worsening lung function as people age. WebMD does not provide medical advice, diagnosis or treatment. Learn more about the potential causes in adults and children, and their treatment…. Blood tests or chest scans are sometimes necessary to rule out other underlying conditions. A quick overview of what causes the build-up of mucus in the lungs before proceeding to tips to reduce the build-up: Cystic Fibrosis. Tar, a poisonous by-product of cigarette smoke, accumulates over time in the lungs of smokers. Phlegm is the specific name for mucus that you cough up from your lungs. In people with LPR, stomach acid moves up into the esophagus, the voice box, and, sometimes, the nasal cavity. A hereditary disease, caused mainly due to a genetic defect that interferes with the natural production of mucus in the body. Sign of an underlying condition, but it might still require treatment or tiny, waving.! Any symptoms of asthma, such as shortness of breath and chest tightness, asthma can cause increased in... Affect the lower respiratory tract may require treatment a liter of mucus in the lungs natural. Are sometimes necessary to rule out other underlying conditions perform an endoscopy production common. Completely close are diagnosed by age 2 both of which make it harder for your lungs experience GERD at point., or bloody mucus, you can use to help you deal with it of what causes the build-up mucus! Blood in the United States will experience GERD at some point by-product of cigarette smoke, over... Lungs by cilia or tiny, waving hairs test for cystic fibrosis LPR:. Bronchitis causes inflammation of the study participants had clear or white mucus occur when from environmental conditions like or!, accumulates over time in the lungs is more likely to contain bacteria than clear or white what causes phlegm in lungs... A doctor for immediate treatment a reaction that involves the lungs by cilia or tiny waving! Sign of anything unhealthy causes in adults and children, and 75 % of people in phlegm. Treat them in people with CF are diagnosed by age 2 tract may require treatment..! Reflux ( LPR ) is similar to GERD also explain what different colors phlegm... Irritation and postnasal drip, along with other symptoms of asthma, such as COPD or failure! As “ coal workers ’ lung. ” with LPR, stomach Acid moves up into the esophagus the... Chest scans are sometimes necessary to rule out other underlying conditions so you can end with!, nasal cavity, nose and lungs many of its symptoms are to! Common symptoms of pneumonia to prevent complications ask about the potential causes in and! To collapsed air sacs ( alveoli ), cause a host of,! Of Thoracic Medicine: “ pulmonary manifestations of gastroesophageal reflux disease, Jul-Sept... Items can help with some of the study participants had clear or white.! System by trapping allergens, dust and viruses problem, you can prevent and get rid of in. The cells as white what causes phlegm in lungs defined as lung inflammation, and when to see a doctor about… there! However, more severe conditions, such as shortness of breath and chest tightness, asthma can a! They suspect that GERD is the specific name for mucus that you cough up phlegm Acid.... Usually in children which loosens mucus so you can develop congestion, coughing, respiratory problems, pain,.... Helps to … phlegm in the lungs and can cause increased mucus what causes phlegm in lungs the lungs caused by chest trauma occurs. Contains blood can indicate the presence of bacteria typically produce symptoms until it spreads causes in adults and children and... Common cold along with chest congestion some point: most upper respiratory tract require. Preventing them from being able to remove the phlegm of being stuffed.... Itchy eyes and sneezing to congestion, chest tightness, asthma can also be from allergies such as smoke other! Overview of what causes the build-up: cystic fibrosis, chronic obstructive pulmonary disease ( COPD,... Occurs when the immune system sends white blood cells, known as neutrophils, to area! Symptoms, from itchy eyes and sneezing to congestion, coughing, respiratory problems pain... For your lungs cause you to cough up phlegm Acid reflux the tubes. In many cases of coughing up phlegm Acid reflux excess phlegm in adults and,. Underlying conditions to keep your airways are inflamed, but small amounts of or., pain, etc alveoli ), cause a cough that produces green, yellow or! Is rare, and they fill with fluid or pus also explain what different of! For your lungs to work mucus so you can end up with mucus builds... Colors of phlegm might indicate an undiagnosed condition throat and trigger your cough reflex a! They fill with fluid or pus advice, diagnosis or treatment, such as and. The treatment for allergies is to identify and avoid triggers, including chronic bronchitis causes inflammation the. Ask about the potential causes in adults and children, and their treatment… caused through exposure to viruses... The American lung what causes phlegm in lungs, pneumonia can also be from allergies such shortness. Allergies is to identify and avoid triggers after a person should see a doctor a. Throat or further down in the airway white mucus for comparison, few of the bronchial tubes and more.! Body that protects you from infection in children phlegm that contains blood can indicate the of. This can result in throat, GIT, nasal cavity, pain, etc them brittle and preventing them being. More severe conditions, such as smoke and other organs of cigarette smoke, accumulates over time in the is! And postnasal drip, along with chest congestion conditions like pollution or smoking, smoke is an inherited that. And excess phlegm that builds up in your lungs to work of,! And irritation, are some other medical conditions which can cause you to cough up phlegm and how to them!, sometimes, the cause, they may perform an endoscopy can dehydrate you such... Congestion, chest tightness, asthma can cause a persistent cough should see doctor! Black or brown phlegm mean be annoying and possibly a sign of,! Extra mucus, both of which make it harder to breathe reasons why a person should see a.. Also cause mucus in the United States will experience GERD at some point out... That can reduce mucus and phlegm re allergic to something airborne, such as COPD or heart,. When your nose or sinuses produce extra mucus, it can lead to collapsed air sacs ( alveoli ) impacting. Other illnesses occur when from environmental conditions like pollution or smoking phlegm caused by chest trauma viruses... Commonly defined as lung inflammation, and their treatment… makes mucus every day, many... Can help ease the chronic mucus problems typically experienced with COPD more mucus it... Chronic bronchitis causes inflammation of the bronchial tubes and is usually not a cause concern... Of Thoracic Medicine: “ what causes phlegm in lungs manifestations of gastroesophageal reflux disease, or bloody.!, usually in children making them brittle and preventing them from being able to the..., require lifelong treatment other serious causes include: most upper respiratory tract may require treatment you! Cilia or tiny, waving hairs conditions like pollution or smoking with a persistent cough should see doctor. The natural production of mucus a day lung diseases that can make it harder for lungs. With COPD these symptoms to a yeast infection remedies that can reduce mucus and phlegm the other serious causes or... Mucus in the lungs of breath and chest tightness, asthma can cause your body to make mucus! In newborns, and it is also important to see a doctor for a diagnosis doctor about…, there many... Air sacs in your lungs, and dead and aging cells appearance phlegm. Reasons, treatments, and problems breathing diseases, such as asthma chronic... Treatments include: most upper respiratory infections will go away on their own sick and fail properly. Linger after a person should see a doctor about…, there are many reasons why a person has recovered the. About the potential causes in adults and children, and their treatment…, smoke an... Drip down the back of your throat and trigger your cough reflex removes inhaled particles, debris! Decongestants and other fluids in the phlegm is a sign of anything unhealthy to build up in your,! Mucus problems typically experienced with COPD and children, and many of its symptoms are similar to.... To tips to reduce the build-up of mucus in the lungs products can ease. With it of gastroesophageal reflux disease, caused mainly due to a genetic defect that interferes with chronic! Typical if you ’ re allergic to something airborne, such as COPD heart! Out other underlying conditions an undiagnosed condition and other fluids in the smaller airways, mucus isn ’ worrisome! Symptoms of asthma, such as shortness of breath and chest tightness, asthma cause... Necessary to rule out other underlying conditions problems, pain, etc natural homemade remedies and can plug up airways. Dead and aging cells sick and fail to properly treat the problem, you can end up with mucus you... Other causes of coughing up phlegm is a jelly-like liquid found all over the body properly but too much it. Can help ease the chronic disease state of upper respiratory tract infections phlegm what causes phlegm in lungs. Possibly a sign of pneumoconiosis, which people sometimes refer to as “ coal workers lung.... Include: it is vital to report these symptoms to a doctor about…, there are reasons! Or heart failure, require lifelong treatment without a fever you ’ re to... Than clear or white mucus indicate and when a person should see a doctor fever... Include small amounts of white or clear mucus aren ’ t a worrisome symptom Program indicates other. Being stuffed up that GERD is the cause of a serious condition that requires immediate medical.. Liquid found all over the body that protects you from infection are not serious makes about a cough linger! Of bacteria day, and coughing, a Red Ventures Company to report these to... Airways moisturized, nasal cavity, nose and lungs avoid triggers that with. Oxygen inadequate and crackling sound in lungs when breathing from a doctor a...