What happens if lungs are damaged. It isn't clear how long these effects might last.

5 of the most common causes of lung damage include the following: 1. Apr 4, 2020 · EVALI (e-cigarette or vaping product use associated lung injury) is an inflammatory response in the lungs triggered by inhaled substances. This can start in one part of your lung and spread. A persistent, dry cough. Some lung diseases can lead to respiratory failure. Trouble blowing air out is its hallmark. Lung volume reduction surgery can be effective at improving breathing, but few patients undergo this major Jul 9, 2018 · Compounds produced in fires can cause cell damage in your body by interfering with the delivery or use of oxygen. To confirm whether or not smoke inhalation has caused injury to the respiratory system There's no cure for silicosis because the lung damage can't be reversed. Pregnant women with severe, uncontrolled asthma may experience serious complications that could endanger both mother and child. Lung damage. chest pain. 4. It makes it hard to clear mucus out of your lungs and can cause frequent infections. Dec 26, 2019 · When you exhale, the alveoli shrink, forcing carbon dioxide out of the body. fatigue. Burning of the nose, eyes, lips, mouth, and throat. It’s a type of pneumonitis that causes inflammation and fluid or pus to build up in your lung tissues. Treatment aims to relieve symptoms and improve quality of life. Diaphragmatic weakness or paralysis is caused by damage or pressure on the phrenic nerve. When symptoms occur, you may experience: Chronic cough with or without mucus. The brain then tells muscles in your chest and abdomen to push air out of your lungs to force out the irritant. Nausea or abdominal pain. Dept. Nov 9, 2016 · Red blood cells, the ones carrying oxygen to your tissues, give you a healthy glow. Chronic obstructive pulmonary disease (COPD) is a serious and Sep 6, 2023 · Summary. Too much oxygen can also damage your lungs. Lung damage allows air to be trapped in your lungs in this form of COPD. Coughing a lot with pus and mucus is the main symptom of bronchiectasis. The diaphragm is a parachute-shaped fibrous muscle that runs between the chest and abdomen, separating these two large cavities. Living with. Feb 11, 2022 · Clubbing of the fingers, in which the fingertips spread out and become rounder than usual, is often linked to heart or lung conditions. But fractured ribs can occur from more common Aug 6, 2022 · Bronchiectasis is a condition where damage causes the tubes in your lungs (airways) to widen or develop pouches. Apr 19, 2023 · During an asthma flare-up, the insides of your airways swell even more and can produce extra mucus. The air sacs may fill with fluid or pus (purulent material), causing cough with phlegm or pus, fever, chills, and difficulty breathing. Bluish-grey lips, fingers, and toes are an indication that those parts of your body aren't getting the oxygen Jul 10, 2024 · A buildup of fluid in your lungs can cause shortness of breath. Pneumonia is an infection that inflames the air sacs in one or both lungs. Jan 2, 2023 · As the infection travels your respiratory tract, your immune system fights back. Low blood pressure. Pulmonary fibrosis is a serious, lifelong lung disease. They may also Jun 12, 2022 · Amiodarone lung toxicity probably affects up to 5% of patients taking this drug. The tubes collapse and cause an “obstruction” (a blockage), which traps air inside the lungs. While an occasional cough is expected, a cough that persists may be a sign of a medical May 18, 2023 · In very high levels, ammonia can damage the lungs and may be fatal. hoarseness. Permanent kidney damage. This can cause chest pain. irritated sinuses. If part of your lung is weak, it might develop a hole, causing your lung to collapse (pneumothorax). Abnormal blood clots can form due to problems such as "sluggish" blood flow through the veins, an abnormality in clot forming factors, and/or an injury to Feb 28, 2023 · Summary. Many people in the early stages of COPD have few or no symptoms. cough. As a result, a person may experience symptoms including coughing, wheezing, chest tightness, and shortness of breath. They include: Severe shortness of breath. Decreased fetal oxygen levels caused by uncontrolled asthma can May 1, 2021 · Any type of damage to the lungs is serious and needs to be thoroughly evaluated by a pulmonologist. headaches. But some treatments can help, including: pulmonary rehabilitation – a programme of exercises and education to help manage Jul 22, 2021 · The coronavirus cuts cells’ hairlike cilia, which may help it invade the lungs. Get expert answers to some common questions from patients about living with pulmonary fibrosis. If you have emphysema, the air pockets may grow and affect up to one-third of one or both of your lungs. Asthma is a condition in which your airways narrow and swell and may produce extra mucus. An irritant stimulates nerves that send a message to your brain. May 21, 2021 · This happens because this side of the heart is too weak to pump blood forward to the lungs. With emphysema, for instance, the cold air can cause spasms of the bronchial passage, making it more difficult to breathe. Symptoms may come on quickly or take years to develop. Quitting smoking boosts your health almost immediately, improving your heart and lung function and preventing cancer, respiratory diseases, cardiac conditions, and more. The muscles that wrap around your airways also can tighten, making breathing even harder. Apr 21, 2023 · Depending on the cause of the lung injury, symptoms can be mild or intense. The oxygen passes into your blood, which carries it to your organs. Fiberglass workers wear respirators and goggles, long sleeves and gloves to protect from overexposure. Dec 29, 2023 · A cough is your body's response when something irritates your throat or airways. Look for these warning signs: Bluish coloring around nails and lips, which means there’s a lack of oxygen in the blood Sep 30, 2019 · Lung tissue becomes damaged and loses its elasticity, which affects the transfer of gases in and out of the lungs. Women who worked as professional cleaners, and who were exposed to the products every day, saw the most rapid rate of lung function decline over the course of the study. A pneumothorax can be caused by a blunt or penetrating chest injury, certain medical procedures, or damage from underlying lung disease. A note from Cleveland Clinic. You’ll breathe easier if you take the necessary steps to support your lung capacity and fight lung irritation. Collapsed lung. Aug 18, 2021 · Invasive aspergillosis is when an Aspergillus fungus grows in your lungs. Giant emphysema is a bullous disease. Jun 15, 2023 · Popcorn lung and vaping. Avoid all types of smoking (cigarettes, cigars, and vaping, for example Apr 7, 2021 · Many people recovering from COVID-19 suffer from long-term symptoms of lung damage, including breathlessness, coughing, fatigue and limited ability to exercise. When the coronavirus infects cells in the respiratory tract, it can truncate hairlike projections called cilia, as Aug 1, 2023 · Oxygen is vital to sustain life. Removing the diseased tissue helps the remaining lung tissue expand and work more efficiently and helps improve breathing. Mar 31, 2022 · a cough. Wet cough producing clear, yellow, or green mucus. Neck or chest trauma. However, it may cause long-term cause damage to your lungs, airways, or heart, which lasts after the infection has passed Smoking marijuana clearly damages the human lung, and regular use leads to chronic bronchitis and can cause an immune-compromised person to be more susceptible to lung infections. RSV infection typically gets better within a couple of weeks. Jul 10, 2022 · Crack lung usually occurs within 48 hours of smoking crack. This sudden infection of your airways is usually Jan 6, 2023 · Lung damage from smoking can cause lung disease or lung cancer. The phrenic nerve controls the diaphragm, the dome-shaped muscle that is primarily responsible for breathing. Surgeon General and the National Academies of Science, Engineering and Medicine have Nov 5, 2005 · Asthma is a complicated disease, and doctors don't completely understand its causes. A pulmonary embolism (PE) is a blood clot that develops in a blood vessel elsewhere in the body (often the leg), travels to an artery in the lung, and suddenly forms a blockage of the artery. There are many causes of lung damage. When you breathe, your lungs take in oxygen. The lining that covers your heart, called the pericardium, can get inflamed. However, a person’s ability to exercise will likely decrease. However, you can learn to manage symptoms. Centers for Disease Control and May 29, 2024 · Takeaway. May 5, 2023 · Avoiding smoking: Smoking can significantly damage the lungs’ natural defenses against respiratory infections, making smokers more vulnerable to pneumonia and other respiratory illnesses. Cough producing blood or frothy pink matter in saliva. Learn the symptoms, causes, and treatments. Respiratory failure : Your lungs can’t put enough oxygen into your blood, and carbon dioxide builds up in your tissues. Confusion and extreme tiredness. Read more here. shortness of breath. Jan 10, 2023 · Another is lung volume reduction surgery, which removes damaged upper lung tissue. When emphysema develops, the alveoli and lung tissue are destroyed. Dizziness. Asthma affects the airways, the bronchial Dec 3, 2022 · Emphysema. Arteries are the blood vessels that carry blood away from the heart to the organs, muscles, and other tissue. In this procedure, surgeons remove small wedges of damaged lung tissue. Hemothorax is bleeding and blood accumulating around your lung. Sep 29, 2018 · A pulmonary embolism (PE) is a blockage in one of the arteries in your lungs. Or it may occur for no obvious reason. It isn't clear how long these effects might last. It causes lung scarring (tissues scar and thicken over time), making it harder to breathe. This is treated with antibiotics. Vocal nodules. Supplemental oxygen may be necessary in some cases. When a large enough portion of lung tissue is permanently damaged, shortness of breath and exercise intolerance can result. Jan 22, 2024 · Respiratory failure is a condition in which your blood doesn't have enough oxygen or has too much carbon dioxide. Your lungs and airways swell and become inflamed. Fainting. It is possible to live with one lung. Irregular heartbeat. However, it’s rare for this to happen, and there are very few cases that link COVID-19 and giant emphysema. Lung transplant. Pneumonia is a bacterial, viral or fungal infection in your lungs. You may need this if you have advanced lung damage. This narrows the space for the air to move in and out of the lungs. This usually happens after the initial (infectious) phase, often in people who have long COVID (post-acute sequelae of SARS CoV-2, or PASC). If you don’t already have diseased or damaged lungs, COVID-19 can cause giant emphysema. Try to identify and avoid your triggers for asthma attacks. Post-TB lung dysfunction often goes unrecognised, despite its relatively high prevalence and its association with reduced quality of life. Amiodarone can cause numerous kinds of lung problems, but in most cases, the problem Jan 11, 2024 · People with chronic lung disease. COVID-19 can affect the lungs by entering the lung cells through the ACE2 receptors. The extreme cold air can be dangerous for anyone, but for those with chronic lung diseases, such as chronic obstructive pulmonary disease (COPD ), the cold can make things feel worse. It includes: emphysema – damage to the air sacs in the lungs. COVID-19 can lead to inflammation in the lungs due to the infection and the immune system’s reaction to it. Your organs, such as your heart and brain, need this oxygen-rich blood to work well. Swelling of the ankles and feet. Smoking is the leading cause of lung cancer , and people who smoke are 20 times more likely than nonsmokers to be diagnosed with Jun 7, 2024 · Be sure to learn about the basics of PF, how it is treated, how to live well and where to get support. Smoking destroys these air sacs by killing the cells that line them. This is the number one cause of lung Apr 6, 2024 · Asthma attack Enlarge image. a raised heartbeat. Doctors call it acute lung injury because of the massive destruction to the lung tissue. Pulmonary Associates of Richmond shares some common causes of damaged lungs and the guidelines we use to treat it. Bronchiectasis can’t be cured but can be managed with treatment. Dry and crackling sounds in your lungs when you inhale. COVID-19 can lead to long lasting lung damage. Mar 24, 2022 · Lung damage can result from pushing too much air into your lungs or using too much pressure. When that happens, it is called an asthma flare-up, asthma episode or asthma "attack. Sep 29, 2022 · 4 min read. Inhaling toxins or breathing in some stomach contents when vomiting (aspiration) causes intense irritation of the small airways and air sacs, resulting in fluid buildup. These include: Cigarette smoking. Contraction of the diaphragm expands the lungs and draws air into them Nov 6, 2023 · COVID-19 can cause lung damage, especially for those who are at a higher risk of severe illness. Your lungs contain around 500 million tiny air sacs called alveoli that pull oxygen from the air you breathe and release carbon dioxide when you exhale. Given a huge range of products — many illicit or counterfeit — and many different ingredients, it's not surprising that EVALI varies, too. Over time, it can lead to scarring of the lungs' tiny air sacs, along with thickening and narrowing of the airways. However, a 2020 review suggests vaping may cause similar lung damage to smoking by a different mechanism. There are several known causes that can lead to diaphragm paralysis: Cancer that has spread and compresses the phrenic nerve. While macrophages normally help to fight an infectious virus, they seemed in this case to produce a vicious cycle of severe inflammation that further damaged lung tissue. This can make breathing difficult and trigger coughing, a whistling sound (wheezing) when you breathe out and shortness of breath. Nov 29, 2022 · When blood flow to the lungs is blocked by a PE, the lung tissue can die of starvation, from lack of oxygen and nutrients. It is asymmetric, as its right dome is larger than the left dome. Medications may slow down scarring and help preserve lung function. The lung disorders that lead to respiratory failure include chronic obstructive pulmonary disease (COPD), asthma and pneumonia. Dry cough. Aug 30, 2022 · Silicosis is a lung disease. Make sure to submerge the tubing so that water runs through it. Mar 12, 2024 · Lung cancer: People who have asbestosis and smoke cigarettes have an even higher risk of lung cancer. But it has two main components: inflammation and muscle constriction. Here’s how: Wash the mask, water chamber, and tubing in hot, soapy water every morning. The researchers also discovered that the macrophages Pleuritis, also known as pleurisy, is characterized by inflammation of the pleura, the two-layered membrane surrounding the lungs. People commonly start to Dec 1, 2021 · MAC lung disease symptoms vary and often are nonspecific, contributing to delay in diagnosis. Vocal polyps. Sometimes you can have both problems. Studies have shown COVID-19 lung damage can persist for up to a year. Often symptoms aren’t even respiratory in nature. swelling in the feet or ankles. Excessive use of the voice when singing, talking, coughing, or yelling. It can cause acute lung injury and COPD and may cause asthma and lung cancer. Chemical pneumonia may have the following signs and symptoms: Chemical Pneumonia Symptoms. Asthma can cause inflammation of the lungs and airways. About 19 percent of older adults who sustained fractures of three or four ribs died from complications, according to one study. IPF can cause similar symptoms, such as shortness of breath and a cough, as Aug 16, 2016 · The term lung disease refers to many disorders affecting the lungs, such as asthma, COPD, infections like influenza, pneumonia and tuberculosis, lung cancer, and many other breathing problems. Apr 20, 2023 · Heart failure can be caused by a weakened, damaged or stiff heart. This is known as pulmonary infarction. Causes of Lung Damage. Most of 8 /14. frequent respiratory infections. Wherever it's coming from, it signals a health problem. No one should be exposed to secondhand marijuana smoke. The risk of complications may be reduced if you: Lung damage can be caused by various substances and conditions. A variety of organisms, including bacteria, viruses and fungi, can cause pneumonia. Mar 24, 2022 · Respiratory failure is a serious condition that happens when your lungs cannot get enough oxygen into your blood or remove enough carbon dioxide from your blood. This article explains the most common ways people risk exposure to high levels of ammonia, the symptoms of exposure, when to Jun 13, 2020 · Pneumonia and your lungs Enlarge image. Babies put on a ventilator, especially premature infants, may be at a higher risk of lung damage from excess oxygen therapy and lung infections in childhood and May 10, 2024 · Dust particles and dust-containing macrophages collect in the lung tissues, causing injury to the lungs. confusion. High altitudes. ARDS can cause these symptoms and low blood pressure, also known as hypotension. Symptoms usually include sudden chest pain and shortness of breath. If the main pumping chambers of the heart, called the ventricles, are stiff, they can't fill with enough blood between beats. Complications to neck or chest surgery (such thyroid, lung, heart surgery, or cervical spine Nov 22, 2023 · Some people with heart valve disease might not have symptoms for many years. The effects also could lead to the development of new conditions, such as diabetes or a heart or nervous May 25, 2018 · The researchers found that women who used spray cleaning products at least once a week showed a decline in lung function that was faster than usual. Fatigue. One major lifestyle change can help May 14, 2024 · Lung abscesses are pockets of pus in your lungs. wheezing. chest tightness. By getting treatment early, you’ll have the best chance of continuing to do the things you love. May 17, 2022 · Chronic obstructive pulmonary disease (COPD) causes lung damage that you can’t reverse. The diaphragm has openings that allow certain structures to span the chest and abdominal cavities. 3. The safety agencies have determined that undisturbed fiberglass insulation is safe, but I understand your concern with the uncovered older insulation in your home. The finding suggests new targets for medications to treat people suffering from wheezing, coughing and shortness of breath. chronic bronchitis – long-term inflammation of the airways. coughing up blood. Bilateral interstitial pneumonia in COVID-19 is lung damage on both sides as a result of COVID-19-related pneumonia. Germs, food particles, saliva, vomit, or other substances may infect the airways Aug 9, 2023 · 4 min read. The toxic substances in cigarette smoke can cause lung damage by triggering inflammation and destroying the elasticity and structure of the lungs’ air passages and air sacs. Ozone is formed in the presence of sunlight from pollutants emitted by vehicles and other Pulmonary Fibrosis. No cure exists. It's more likely to happen if you: Had gum disease in the past; Have bacteremia; Have a weakened immune system-- your body's defense against germs; Jan 19, 2024 · Wheezing: Noisy breathing or wheezing is a sign that something unusual is blocking your lungs' airways or making them too narrow. The damage smoking causes Jan 30, 2017 · wheezing. of Health and Human Services Office on Women's Health. Feb 13, 2024 · The recovery time for a blood clot in the lungs, or pulmonary embolism, can vary. If the heart is damaged or weakened, the heart chambers may stretch and get bigger. Mar 20, 2020 · New evidence shows how coronavirus (COVID-19) can damage your lungs, leading to severe respiratory issues. When symptoms occur, they might include: Shortness of breath at rest or when active or lying down. Lung removal surgery is a serious procedure that involves removing a part of or the May 11, 2021 · Izar’s team found that the lungs of people who died of COVID-19 were filled with immune cells called macrophages. The clinical settings in which oxygen toxicity occurs are predominantly divided into two groups; one in which the patient is exposed to very high concentrations of oxygen for a short duration, and the second where the How Ozone Harms Lungs. The heart can't pump out the needed amount of blood. Chest tightness or pain. Some people have mild or unnoticeable symptoms. The amount of dust and the kinds of particles involved influence how serious the lung injury will be. Since inflammation of the pleura puts pressure on the lungs, people with pleuritis often experience pain when taking deep Oct 8, 2019 · The good news is that it’s very unlikely you’ll get sick from a CPAP machine if you clean it regularly. Pregnancy Complications. Carbon monoxide, which is the leading cause of death in smoke inhalation, is one Aug 14, 2023 · Summary. Labored and unusually rapid breathing. Cooktops, ovens, and space heaters can be hidden causes of lung problems. The pressure from the ventilator can damage your lungs. May 27, 2022 · A blood clot moving from the blood vessels in the legs to the lungs can cause pulmonary edema. "Popcorn lung," or bronchiolitis obliterans (BO), refers to a type of inflammation in the lungs that causes wheezing, coughing, and shortness of breath . Muscle weakness. People may need to stay in the hospital and take medications to prevent further clots for a few months or more pneumonia – a lung infection that targets the alveoli and bronchioles; collapsed lung – the lung may develop an air pocket. For some people, asthma is a minor nuisance. Lung transplantation is an option if you have severe lung damage and other options have failed. Our lung pathologist explains. a CT scan of the lungs; lung function tests to see how well your lungs are working; Treatment for asbestosis. This can result from the body's fluids and minerals in the blood called electrolytes being out of balance. Smoking. D. Some underlying health conditions can lead to bleeding in the Aug 10, 2022 · Interstitial lung disease causes scarring or other lung damage. While the cause can be identified in some cases, as many as 40 to 50% of paralyzed diaphragms are idiopathic, meaning the cause is Oct 21, 2022 · Anatomy. The inflammation may improve over time, but in some people it persists. Feb 9, 2023 · Summary. Mar 3, 2018 · Abstract. If the air pocket bursts during a coughing fit, the lung will deflate; heart problems – the heart has to work extremely hard to pump blood through the damaged lungs; osteoporosis – where bones become thin and break Jan 3, 2024 · Common types of chronic lung disease include: Chronic obstructive pulmonary disease (COPD): Smoking causes about 80% of deaths from COPD, according to the U. This can cause a cough that brings up yellow, green or bloody mucus (wet cough). Exposure to certain toxins. Oct 22, 2012 · Rib bones moved out of alignment can cause life-threatening complications including punctures and damage to the lungs and other critical blood vessels or organs. The lungs can be damaged by overwhelming COVID-19 viral infection, severe inflammation, and/or a secondary bacterial pneumonia. It usually happens in jobs where you breathe in dust that contains silica. tiredness. With this damage, the alveoli cannot support the bronchial tubes. It can cause various types of pulmonary (lung) damage, including: diffuse alveolar damage (damage to the alveoli, which are tiny air sacs in the lungs) alveolar hemorrhage (blood filling the lungs) pulmonary edema (excess fluid in the lungs) interstitial pneumonitis (scarring of lung Sep 7, 2023 · Yes, constant and concentrated exposure can be problematic. Jun 10, 2022 · Smoking causes damage to lungs over time — and it’s permanent. It is not possible to entirely prevent asthma attacks, but you can protect your lungs from damage by controlling the disease well. It takes one to three months for nicotine withdrawal symptoms to stop, and total physical recovery from smoking damage takes up to 20 years. Damage to the larynx may be also caused by conditions such as: Laryngitis. The tube in your airways can bring bacteria into your lungs, causing infections like ventilator-associated pneumonia (VAP). Researchers have discovered why ozone, a common urban air pollutant, causes airway irritation and wheezing. Jun 22, 2023 · People who had severe illness with COVID-19 might experience organ damage affecting the heart, kidneys, skin and brain. COPD is a common condition that mainly affects middle-aged or older adults who smoke. Following are some steps you can follow to manage asthma and prevent lung damage. By implementing these preventative measures, you can take proactive steps to safeguard your respiratory health and reduce your risk of developing pneumonia. There are various causes of respiratory failure, the most common being due to the lungs or heart. Vocal cord paralysis. May 21, 2021 · A pneumothorax can be a complete lung collapse or a collapse of only a portion of the lung. Sep 28, 2020 · a runny nose. Apr 28, 2017 · Lung volume reduction surgery. Aspiration pneumonia can occur if a person breathes something into their lungs instead of swallowing it. About 80% of Jul 5, 2017 · Respiratory failure is defined by low blood oxygen levels and there may also be raised blood carbon dioxide levels. The condition may continue to get worse, leading to further lung damage and serious disability, although this may happen very slowly over many years. Age of the person. There's no cure for asbestosis once it has developed, as it's not possible to reverse the damage to the lungs. Asbestosis signs and symptoms may include: Shortness of breath. COVID-19 lung damage is a cause of concern for people who become infected with the coronavirus. However, breathing oxygen at higher than normal partial pressure leads to hyperoxia and can cause oxygen toxicity or oxygen poisoning [1]. Importantly, specific host and pathogen factors causing lung impairment remain unclear. The result may be a buildup of fluid in various parts of the body, including the legs, abdomen, and liver. E-cigarettes also contain acrolein, a herbicide primarily used to kill weeds. Chronic obstructive pulmonary disease (COPD) is the name for a group of lung conditions that cause breathing difficulties. Smoking and inhaling irritants. potentially life In the most serious cases, EVALI causes extensive damage to vapers’ lungs. A past history of pulmonary tuberculosis (TB) is a risk factor for long-term respiratory impairment. The signs and symptoms of ARDS can vary in intensity, depending on its cause and severity, as well as the presence of underlying heart or lung disease. Let all of the parts air dry. Acute bronchitis. If fluid forms and escapes the membrane, the condition is referred to as pleural effusion. Chest pain. “On a microscopic level, the lungs get so inflamed that the small sacs that collect air get clogged with blood, pus and other fluids,” says Chad Strange, M. Hemoptysis or coughing up blood. These complications can include high blood pressure and a related condition known as preeclampsia, as well as premature delivery. " Aug 3, 2022 · Symptoms. Inflammation and problems with the immune system can also happen. , assistant . Due to the risks it poses to lung health, the American Lung Association strongly cautions the public against Sep 14, 2020 · The more severe symptoms of COV-19, such as high fever, severe cough, and shortness of breath, usually mean significant lung involvement. Chronic chest pain: Unexplained chest pain that Sep 18, 2023 · The long-term effects of vaping on the lungs are still unknown. Coughing up blood: If you are coughing up blood, it may be coming from your lungs or upper respiratory tract. It can cause symptoms such as: fever. For example, after the macrophages swallow silica particles, they die and give off toxic substances. Mesothelioma : Cancer that forms in the lining of your abdomen, chest or lungs. If you have a question that is not answered, call our free Lung HelpLine at 1-800-LUNGUSA (1-800-586-4872). As gas burns, it makes a chemical called nitrous oxide that can inflame your lungs, make you cough and wheeze, and These aldehydes can cause lung disease, as well as cardiovascular (heart) disease. This usually happens after an injury to the chest area. Both the U. It is not known whether the lung problems caused by amiodarone are due to direct damage by the drug to the lung tissues, an immune reaction to the drug, or to some other mechanism. S. Mar 9, 2023 · Pneumonitis can cause a dry cough. zo am hb dc ay ww jd tu bx lc