Trending Lungs Topics
Pneumonia
Pneumonia is inflammation of one or both lungs with consolidation. Pneumonia is frequently but not always due to infection. The infection may be bacterial, viral, fungal, or parasitic. Symptoms may include fever, chills, cough with sputum production, chest pain, and shortness of breath.
Smoking Effects Pictures Slideshow
Watch this slideshow on the effects of how smoking dramatically speeds up wrinkles and aging, causes early menopause, hair loss, cataracts, sagging skin and breasts, infertility, and other affects on looks and life.
Pneumonia Quiz: Test Your Medical IQ
Is pneumonia contagious? This quiz features the causes, symptoms, signs, and complications you need to know about this serious respiratory infection.
Tuberculosis
Read about tuberculosis (TB) treatment, diagnosis (skin test), transmission, cause (Mycobacterium), and symptoms. TB infection is a contagious disease that's easily spread.
Lung Cancer Slideshow
Watch this slideshow on lung cancer and learn about causes, symptoms, types and treatment for this disease that is the top cause of cancer deaths in men and women.
Smoking Quiz
What do you know about cigarette smoking? Do you understand the addiction? Treatment options? Take the quiz and test your knowledge.
Related Disease Conditions
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Are Ground-Glass Opacities Common?
Ground-glass opacities (GGO) are seen mostly in patients with moderate to severe respiratory conditions and those infected with...
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Asbestos Exposure Disorders
Asbestos is a mineral fiber that is found in soil and rock. Asbestos exposure occurs when asbestos fibers are disturbed and...
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What Is the Best Medicine and Treatment for Bronchitis?
Learn what medical treatments can ease your bronchitis symptoms and help you manage this condition....
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Bronchiectasis
Bronchiectasis has three types: cylindrical bronchiectasis, saccular or varicose bronchiectasis, and cystic bronchiectasis....
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Acute Bronchitis
Bronchitis is inflammation of the airways in the lung. Acute bronchitis is short (10-20 days) in comparison with chronic...
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Bronchitis vs. Pneumonia
Bronchitis and pneumonia both affect breathing and cause coughing, but there are key differences between causes, symptoms, and...
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Can Pancoast Lung Cancer Be Cured?
Pancoast tumors are a rare type of lung cancer that forms at the extreme top of either of the lungs. Due to their location at the...
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Can Pneumonia Go Away On Its Own?
Mild pneumonia may be healed by body’s defense system. However severe cases of pneumonia require medical attention especially...
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Can the Lungs Heal After Quitting Smoking?
Your lungs start to heal immediately after you quit smoking, which is why quitting as soon as possible is best for your health....
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Can Tuberculosis Be Cured?
Tuberculosis (TB) infection is caused by a bacteria called Mycobacterium tuberculosis. It mostly affects your lungs but it can...
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Chronic Bronchitis
Chronic bronchitis is a cough that occurs daily with the production of sputum that lasts for at least 3 months, 2 years in a row....
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Common Medical Abbreviations & Terms
Doctors, pharmacists, and other health-care professionals use abbreviations, acronyms, and other terminology for instructions...
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COPD
COPD or chronic obstructive pulmonary disease is a lung condition caused by smoking tobacco, exposure to secondhand smoke, and/or...
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COPD vs. Asthma
COPD (chronic obstructive pulmonary disease) and asthma both have common symptoms like coughing, wheezing, shortness of breath,...
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COPD vs. Emphysema
COPD (chronic obstructive pulmonary disease) is the term doctors and other healthcare professionals use to describe a group of...
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Does CBD Help Shortness of Breath?
Studies report that the use of cannabidiol (CBD) can reduce the symptoms of COPD and improve breathing, such as shortness of...
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Emphysema
Emphysema is a condition that is considered a type of COPD. Emphysema usually occurs with chronic bronchitis. The most common...
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Emphysema, Chronic Bronchitis, and Colds
If you have a COPD such as emphysema, avoiding chronic bronchitis and colds is important to avoid a more severe respiratory...
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How Do You Fix Atelectasis?
Atelectasis occurs when parts of the lung tissue do not fill up with air. It may involve small parts of the lung or a larger...
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How Do You Know if You Have a Sinus Infection (Sinusitis) or COVID-19 Coronavirus?
Learn how the signs and symptoms of a sinus infection are different from those caused by COVID-19....
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How Do You Know if You Have Bronchitis or COVID-19 (Coronavirus)?
What is the difference between bronchitis and COVID-19 (Coronavirus)? Learn how to recognize the symptoms of bronchitis and...
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How Does Dyspnea Affect the Body?
Patients with dyspnea often describe tightness of the chest and a smothering sensation. These feelings can cause anxiety and...
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How Long Can You Live in an Iron Lung?
Most people who lived in an iron lung did so for a few weeks to months; however, some people lived in them for a lifetime. Check...
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How Long Do COPD Exacerbations Last?
Chronic obstructive pulmonary disease (COPD) exacerbations may last for two days or even two weeks, depending on the severity of...
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How Long Is Pneumonia Contagious?
Pneumonia may be contagious for 2-14 days. Usually, the goal of medications given for pneumonia is to limit the spread of the...
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How Serious Is a Blood Clot in the Lungs?
A blood clot is a solid or semisolid clump of blood. When the tissues of our body are injured, excessive blood loss is prevented...
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How to Naturally Improve Indoor Air Quality
Improving the air quality at home can help you avoid allergies and asthma flare-ups. Plus, it lets you breathe easily. There are...
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Hypersensitivity Pneumonitis
Hypersensitivity Pneumonitis is an inflammation of the lung caused by small airborne particles such as bacteria, mold, fungi, or...
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Hypoxia (Hypoxemia)
Hypoxia is a condition in which the normal concentration of oxygen in the blood is not enough for normal life functions. Symptoms...
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Idiopathic Pulmonary Fibrosis (IPF)
Idiopathic pulmonary fibrosis or IPF is a progressive lung disease. There is no known cause of IPF. Symptoms include shortness of...
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Interstitial Lung Disease
Interstitial lung disease refers to a variety of diseased that thicken the tissue between the lungs' air sacks. Symptoms of...
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Is Bronchitis Contagious Through Kissing?
Bronchitis is a common issue that affects many people. Learn the signs of bronchitis, what causes it, how doctors diagnose it,...
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Is COVID-19 One of the Causes of Pleurisy?
Pleurisy is a painful lung condition that makes it hard to breathe. Learn what causes it, how it's diagnosed, what you can do to...
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Is It OK to Drink Alcohol With COPD?
Chronic obstructive pulmonary disease (COPD) is an inflammatory lung condition that worsens as it progresses. People with COPD...
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Is Lymphangioleiomyomatosis a Fatal Disease?
LAM is a rare lung disease that has a 10-year survival rate of 80 to 90 percent. Check out the center below for more medical...
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Is Parainfluenza the Same as the Flu?
Despite their similar names, parainfluenza and influenza (flu) are not the same infections. They both can cause respiratory...
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Is Pleurisy Contagious?
Pleurisy or pleuritis is an inflammation of the lining around the lungs. Some of the causes of pleurisy include TB, the flu,...
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Is Pneumonia Contagious?
Pneumonia is inflammation of the lung usually caused by bacterial or viral infection (rarely, also by fungi) that causes the air...
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What Is the Life Expectancy of Someone With Alpha-1 Antitrypsin Deficiency?
Alpha-1 antitrypsin deficiency (A1AD or AATD) is an inherited genetic disorder that occurs due to the mutation of the gene,...
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Lungs Design And Purpose
The lungs are primarily responsible for the exchange of oxygen and carbon dioxide between the air we breathe and the blood....
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The Difference Between Multidrug-Resistant TB MDR-TB and Extensively Drug-Resistant TB XDR-TB
Multidrug resistance (MDR) is when both isoniazid and rifampicin fail to work against TB infection. Extensively drug-resistant TB...
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Nontuberculous Mycobacterial Lung Disease
Nontuberculous mycobacteria (NTM), most commonly, M. avium complex or MAC, is a mycobacteria that causes lung infections and...
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Pleural Effusion
Pleural effusion is a buildup of fluid in the chest or the lungs. There are two types of pleural effusion, transudate, and...
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Pleurisy
Pleurisy, an inflammation of the lining around the lungs, is associated with sharp chest pain upon breathing in. Cough, chest...
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Pneumonia
Pneumonia is inflammation of the lungs caused by fungi, bacteria, or viruses. Symptoms and signs include cough, fever, shortness...
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Pneumothorax
A pneumothorax is air in the chest outside the lung that causes the lung to collapse (collapsed lung). There are two types of...
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Popcorn Lung
Popcorn lung is a term for the lung disease bronchiolitis obliterans. Popcorn lung is caused by diacetyl and 2,3-pentanedione,...
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Pulmonary Edema
Pulmonary edema, or fluid in the lungs, can cause symptoms such as shortness of breath. Learn about causes, diagnosis...
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Pulmonary Embolism
A pulmonary embolism (PE) occurs when a piece of a blood clot from deep vein thrombosis (DVT) breaks off and travels to an artery...
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Pulmonary Fibrosis
Pulmonary fibrosis is scarring throughout the lungs. Pulmonary fibrosis can be caused by chronic inflammatory processes,...
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Pulmonary Hypertension
Pulmonary hypertension is elevated pressure in the pulmonary arteries that carry blood from the lungs to the heart. The most...
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Sarcoidosis
Sarcoidosis, a disease resulting from chronic inflammation, causes small lumps (granulomas) to develop in a wide range of body...
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Secondhand Smoke
Secondhand smoke can cause illness and disease in nonsmokers. Some of these conditions include lung cancer, heart disease,...
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Smoker's Lung
Smoker's lung photo essay is a collection of pictures and microscopic slides of lung disease caused by cigarette smoking....
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Smoking and Heart Disease
Smoking increases the risk of heart disease in women and men. Nicotine in cigarettes decrease oxygen to the heart, increases...
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Thallium
Thallium is a metal that can be found in small amounts in the soil. When thallium enters the environment through coal-burning or...
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What Are Bradypnea and Tachypnea?
Both bradypnea and tachypnea are signs that point towards breathing problems, such as either a slow or elevated breathing rate....
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What Are the Main Causes of Bronchitis?
Bronchitis is an inflammation of the tubes that carry air to and from your lungs. Learn the signs of bronchitis, what causes...
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What Are the Most Serious Lung Diseases?
Any problem with the lungs or pulmonary system that affects the proper functioning of the lungs is referred to as lung disease....
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What Are the Side Effects of the Pneumonia Vaccine?
The pneumonia vaccine can help protect against pneumococcal infections. Learn what the pneumonia vaccine is all about, and what...
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What are the Three Major Causes of Pneumonia?
Pneumonia is a lung infection that affects many people. Learn the signs of pneumonia, what causes it, how doctors diagnose it,...
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What Causes a Buildup of Mucus in the Lungs?
What causes mucus in the lungs? Learn the signs and symptoms of accumulation of mucus in your lungs and what to do if you have...
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What Causes Subcutaneous Emphysema?
Subcutaneous emphysema is often brought on by injuries, infections, treatments, and surgery. Check out the center below for more...
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What Does Tachypnea Cause?
Tachypnea is rapid, fast, and shallow breathing. In this condition, a person’s respiratory rate is higher than the normal range...
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What Does Tuberculosis Do to the Body?
Tuberculosis is an infectious disease that primarily affects the respiratory system and includes symptoms of sickness or...
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What Is the Best Advice for Quitting Smoking?
With proper planning and the right type of support, you can succeed in quitting smoking. Here are 14 tips that can help you kick...
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What Is the Difference Between NIV and NPPV?
Noninvasive positive pressure ventilation (NPPV) is the most commonly used mode of noninvasive ventilation (NIV)....
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What Is the First Sign of Hypoxia?
Hypoxia is a condition in which there is decreased oxygenation in the body tissues. Hypoxia can cause damage to multiple organs...
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What Is the Latest Treatment for COPD?
Researchers are exploring new treatments for chronic obstructive pulmonary disease (COPD). Learn about 8 of the latest options....
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What Is the Most Common Cause of Bronchiectasis?
Bronchiectasis is a chronic lung condition in which the bronchi (tube-like passageways that transfer air within the lungs) get...
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What Is the Survival Rate for a Carcinoid Tumor?
A carcinoid tumor is a rare cancer of the neuroendocrine system (a system of the nerve cells that also produces hormones in the...
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What Is the Survival Rate of Non-Small Cell Lung Cancer?
There are two main types of lung cancers, namely, small cell lung cancer and non-small cell lung cancer (NSCLC). NSCLC accounts...
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What Tests Should Be Done for Shortness of Breath?
Tests that may be done for shortness of breath include a chest X-ray, blood oxygen level test, electrocardiography, lung function...
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When Should I Worry About Lung Nodules?
Small lung nodules (less than 3 cm) are usually not a cause for concern, while larger nodules (greater than 3 cm) may be more...
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Why Am I Coughing Up Bloody Mucus?
Coughing up blood may be caused by benign conditions such as a throat infection or very serious conditions such as lung cancer....
Multimedia: Slideshows, Images & Quizzes
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Picture of Airway
The path air follows to get into and out of the lungs. See a picture of Airway and learn more about the health topic....
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Picture of Bronchioles
A tiny tube in the air conduit system within the lungs that is a continuation of the bronchi and connects to the alveoli (the air...
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Picture of Bronchitis
Acute bronchitis usually comes on quickly and gets better after several weeks. See a picture of Acute Bronchitis and learn more...
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What's Bronchitis? Symptoms and Treatments
Is bronchitis contagious? Learn about bronchitis, an inflammation of the lining of the lungs. Explore bronchitis symptoms,...
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Bronchitis Quiz
What happens within the body when a person develops bronchitis? Take this quick quiz to learn the causes, symptoms, treatments,...
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Costochondritis: Treatment for Sternum Pain
Do you have sternum pain or rib pain? What is costochondritis? Learn about costochondritis symptoms such as chest wall pain and...
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COPD (Chronic Obstructive Pulmonary Disease) Quiz
COPD is a combination of three conditions? Take this quiz to learn the three conditions that make up the pulmonary disease called...
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COPD Foods to Boost Your Health - COPD Diet Tips
What are COPD foods to avoid that may trigger symptoms? Learn more about the COPD diet. Boost your energy and combat COPD with...
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COPD Lung Symptoms, Diagnosis, Treatment
COPD is a pulmonary disorder caused by obstructions in the airways of the lungs leading to breathing problems. Learn about COPD...
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Coronavirus: How COVID-19 Affects Your Body
By now, everyone knows about COVID-19. But do you know how it can affect your body?...
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10 Smart Exercises for People With COPD: Pictures
The more you exercise, the better you'll feel with COPD. Breathe easier with these 10 exercises from WebMD....
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The Health Effects of Air Pollution
Indoor and outdoor air pollution can cause a variety of problems, from asthma attacks to lung cancer to premature death. Learn...
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Lung Cancer: Early Signs, Symptoms, Stages
Learn about lung cancer early warning signs, symptoms and treatments. What causes stage IV lung cancer? Get more information on...
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Lung Disease & Respiratory Health: Should I Get a COVID-19 Antibody Test?
If you had COVID-19 symptoms but never got tested, or if you have long-term symptoms that just won't go away, you may want to get...
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Picture of Lungs
The lungs are a pair of spongy, air-filled organs located on either side of the chest (thorax). See a picture of the Lungs and...
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Safe, Normal, Low Blood Oxygen Levels: Pulse Oximeter Chart
What should your oxygen saturation be? What are normal and safe oxygen levels? How does a finger pulse oximeter work? Learn about...
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Picture of Pleural Effusion
Excess fluid between the two membranes that envelop the lungs. See a picture of Pleural Effusion and learn more about the health...
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Do I Have Pneumonia Quiz
Pneumonia can be deadly. Take the Pneumonia Quiz on MedicineNet to learn more about this highly contagious, infectious disease....
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Picture of Pneumothorax
Free air in the chest outside the lung. See a picture of Pneumothorax and learn more about the health topic....
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How to Quit Smoking: 13 Tips to End Addiction
Quitting smoking is a great way to improve your health. Learn tips and techniques to quit smoking and kick the cigarette habit...
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Effects of Secondhand Smoke: Facts
The effects of secondhand smoke can be hazardous to your health. Secondhand smoke can lead to lung cancer, heart disease, and...
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25 Effects of Smoking on Your Looks and Life
Cigarette smoking can affect your looks and moods. But did you know smoking also affects your heart, causes wrinkles, and...
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Smoking: How E-cigarettes and Vaping Affect Your Body
You may think that vaping and e-cigarettes are safer than tobacco use, but that doesn't mean they're without risk. Find out how...
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Smoking Quiz: How to Quit Smoking
You know it's time you quit smoking. Learn the myths and facts about quitting smoking with the Smoking Quiz. When it comes to...
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Lung and Respiratory Health: Surprising Causes of Lung Damage
Carpets, fireworks, and hot tubs are some of the unexpected things that can hurt your lungs. Find out what you can do to prevent...
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How to Quit Smoking Without Weight Gain
When you quit smoking, weight gain is a concern. You can quit smoking without weight gain when you understand how your body works...
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What Are 10 Reasons to Quit Smoking?
What to know about why you should quit smoking. Learn about the various health issues that smoking can cause, and the impact...
Treatment & Diagnosis
- Bronchoscopy
- What Conditions Are Treated With Hyperbaric Oxygen Therapy (HBOT)?
- Erythropoietin (EPO) Test
- What Are Lung Segmentectomy and Limited Pulmonary Resection?
- Pneumococcal Vaccination
- What Are the Benefits and Risks of Assisted Ventilation of the Newborn?
- Sweat Chloride Test for Cystic Fibrosis
- Tracheostomy
- What Are the Benefits of Pulse Oximetry?
- What Are the Types of Noninvasive Ventilation?
- What Is a Laryngeal Mask Airway (LMA) Used For?
- What Is a Nebulizer Used for?
- What Is a Plication of the Diaphragm Procedure?
- What Is Bag Valve Mask Ventilation (BVM) Used For?
- What Is Endotracheal Intubation Used For?
- What Is the Life Expectancy of Someone With COPD?
- When Is a Thoracentesis Procedure Performed?
- Why Is Decortication Performed?
- Why Would A Child Need A Tracheostomy?
- Acute Bronchitis: How Long Do Symptoms Last?
- Emphysema from Crack Cocaine?
- CDC Issues Isolation Order for Man with TB
- Emphysema Treatment
- Is it Common to Have Pneumothorax with COPD?
- What Lung Diseases Cause the Most Hospitalizations?
- Pneumonia Symptoms
- Pneumonia Treatment
- Pneumonia Vaccination: Who Should Have One?
- Serena Williams Battles Pulmonary Embolism and a Hematoma
- Quit Smoking: A Novel Medication to Help Quit Smoking
- Secondhand Smoke How Deadly Is It?
- Sensitive to Smoke, Lung Cancer Gene
- Should I Get the Pneumonia Vaccine Every Year?
- Teens Smoking Less Butt . . .
- What Are Calcified Lung Nodules?
- Why Does Lung Cancer Spread So Fast?
Medications & Supplements
- acetylcysteine
- acetylcysteine - inhalation/oral
- alpha-1 proteinase inhibitor (Prolastin-C)
- bedaquiline
- bosentan - oral, Tracleer
- Bronchitol (mannitol)
- cefaclor (Raniclor)
- cefdinir
- Chantix (varenicline) Side Effects, Warnings, and Drug Interactions
- Daliresp (roflumilast)
- dornase alfa (Pulmozyme)
- epinephrine racemic
- ethambutol - oral, Myambutol
- fluticasone furoate and vilanterol inhalation powder (Breo Ellipta)
- fluticasone disk inhaler - oral, Flovent Rotadisk
- ipratropium solution - inhalation, Atrovent
- isoniazid - oral
- Kalydeco (ivacaftor)
- Orkambi (lumacaftor and ivacaftor)
- Nicorette Gum (nicotine polacrilex, Habitrol)
- nicotine intranasal spray
- nicotine lozenge
- nicotine patch (Nicoderm CQ, Habitrol)
- nitric oxide gas
- Ofev (nintedanib)
- pirfenidone (Esbriet)
- ProAir Digihaler (albuterol sulfate)
- ProAir Respiclick (albuterol sulfate)
- Rifadin (rifampin, isoniazid and pyrazinamide)
- rifampin/isoniazid - oral, Rifamate
- rifampin - oral, Rifadin, Rimactane
- rifampin/isoniazid/pyrazinamide - oral, Rifater
- Seebri Neohaler (glycopyrrolate)
- selexipag
- Side Effects of Symbicort (formoterol and budesonide)
- Side Effects of Ceftin (cefuroxime)
- Side Effects of Pulmozyme (dornase alpha)
- Side Effects of Esbriet (pirfenidone)
- Side Effects of Floxin (ofloxacin)
- Side Effects of Breo Ellipta (fluticasone and vilanterol)
- Side Effects of Atrovent HFA (ipratropium bromide)
- Side Effects of Kinlytic (urokinase)
- Side Effects of Prolastin-C (alpha-1 proteinase inhibitor)
- Side Effects of Stiolto Respimat (tiotropium bromide and olodaterol)
- Spiriva
- sterile talc powder
- Stiolto Respimat
- Symdeko (tezacaftor/ivacaftor)
- tinzaparin - injection
- tiotropium
- tiotropium capsule - inhalation
- Trelegy Ellipta (fluticasone furoate)
- Trikafta (elexacaftor/tezacaftor/ivacaftor)
- umeclidinium bromide
- urokinase
- varenicline (Chantix)
- Yupelri (revefenacin)
- Zemaira (Alpha1-Proteinase Inhibitor)