lungs

Tests that may be done for shortness of breath include a chest X-ray, blood oxygen level test, electrocardiography, lung function test, and blood tests Shortness of breath or dyspnea is a common symptom. After your doctor asks about your medical history and performs a physical exam, the following tests may be ordered to assess the …

Lung cancer can go away if treated in the early stages, especially when the cancer is localized and has not spread to nearby lymph nodes or other sites Lung cancer can go away if treated in the early stages, especially when the cancer is localized and has not spread to nearby lymph nodes or other sites in the body. However, …

Tuberculosis is an infectious disease that primarily affects the respiratory system and includes symptoms of sickness or weakness, fever, and more. Tuberculosis (TB) is one of the top 10 causes of death worldwide. TB is an infectious disease that primarily affects the respiratory system, but it can also affect gastrointestinal, musculoskeletal, nervous, and other systems. The most common type of …

If you cough more than a few teaspoons of blood or if you’ve been coughing blood for more than a week, then you should go to the ER immediately. If you notice more than a few teaspoons of blood while coughing or you have been coughing blood for more than a week, you should immediately go to the ER. Also, …

COPD is caused by long-term exposure to things that irritate the airways, such as smoking. Exposure to things that irritate the airways for the long term is the most common cause of the chronic obstructive pulmonary disease (COPD). Due to COPD, the airways become inflamed, damaged, and narrowed. The main cause is cigarette smoking although the condition can sometimes affect …

Certain practices, such as modifying your breathing habits and performing breathing exercises, can help you relieve your breathing problems. Besides medical management, certain practices may help relieve your breathing problems. Although these techniques are generally safe, you must get approval from your doctor, particularly if you have any underlying diseases or severe breathing problems. Modifying your breathing habits (the way …

Medical oxygen is used as therapy or life support for various conditions. Oxygen is used for both industrial and medical purposes. Medical oxygen is used in a variety of settings, such as hospitals, clinics, and homes.  Medical oxygen is used as life support: For patients who cannot breathe in oxygen from the atmospheric air on their own. During surgery. During …

The primary function of the respiratory system is to help you breathe, supplying your body with oxygen and expelling carbon dioxide The primary function of the respiratory system is to help you breathe, supplying your body with oxygen and expelling carbon dioxide.  Learn more about what your respiratory system does, what organs are involved, and what disease can affect its …

Bronchitis and pneumonia both affect breathing and cause coughing, but there are key differences between causes, symptoms, and treatment Bronchitis and pneumonia are both diseases of the respiratory tract that affect breathing and cause coughing. However, there are key differences between causes, symptoms, and treatment. Causes of bronchitis vs. pneumonia Bronchitis Bronchitis is inflammation of the bronchi, which are small …

What is cystic fibrosis? Cystic fibrosis (CF) is a genetic disease that causes progressive damage to the organs, especially the lungs and digestive system. People with cystic fibrosis often complete school, including college, have fulfilling jobs, find love, and have children. Cystic fibrosis (CF) is a genetic disease that causes progressive damage to the organs, especially the lungs and digestive …