Lung cancer is a prevalent disease worldwide, primarily due to cigarette use. The diagnosis and treatment of lung cancer are well defined. In some cases, surgery is required for the possibility of a cure. Exercise testing is one step used to...
Coughing happens when nerve endings in the airways become irritated by allergens, medicines and medical conditions, according to the National Heart, Lung and Blood Institute. Although your child's cough might sound ghastly, it is an important...
According to the New York Times, sleep apnea -- a major cause of snoring -- can be reduced by exercises that strengthen the muscles found around your airway. Strengthening these muscles make them more reliable and not as likely to collapse during...
A medical and psychosocial history, together with a physical exam and diagnostic tests, provide critical details used by your doctor to help form a potential diagnosis. The medical history will include a discussion about past medical and family...
A spirometer measures lung capacity and other breathing conditions. According to the Mayo Clinic, a spirometry test is commonly used in a doctor's office or hospital as an aid to measure the severity of chronic obstructive pulmonary disease...
Denver may be known as the Mile High City, but sitting at a much higher elevation in the mountains of Colorado are two dozen ski resorts that provide year-round recreational activities for local residents and visitors from all around the world....
If you experience symptoms such as wheezing, coughing, chest tightness or shortness of breath during or shortly after exercising, you may have exercise-induced asthma. The condition, which affects those who have asthma as well as some who do not,...
Spirometry tests evaluate your ability to breathe. Your doctor ordered a spirometry test to determine the extent of COPD, or chronic obstructive pulmonary disease, or other respiratory conditions, and she might use this test during office visits...
Being a personal trainer can be rewarding, but it can also be challenging. It may sometimes feel like you do not have enough time to work with the client as thoroughly as you would like, but there are ways to be an effective trainer in the time...
Controlled and efficient breathing is essential to swimming. Swimming forces the athlete to breathe in rhythmic cycles in coordination with body rotation and stroke pattern. When a swimmer struggles to breathe properly, he becomes exhausted more...
Anaerobic asthma exercises are often performed to determine the current fitness and lung capacity of children or adults diagnosed with or suspected of having asthma. Anaerobic exercises such as weightlifting are those that maintain and increase...
Cardiovascular endurance is one of several fitness components used to assess overall health and fitness levels. Assessment of cardiovascular endurance requires aerobic activity, which is a continuous movement using the large muscle groups. The...
Maximum oxygen consumption, or VO2 max, is the maximum amount of oxygen that can be transported from your lungs to your body's tissues. The test is done to determine your aerobic capacity. A VO2 max is done in a clinical setting, administered by...
Chronic obstructive pulmonary disease, or COPD, is a progressively worsening disease that causes difficulty breathing. The disease includes chronic bronchitis, a chronic cough with mucus lasting at least three months, and emphysema, abnormal...
Asthma is a disease that involves inflammation of the airways. It leads to symptoms like difficulty breathing, coughing and wheezing. Pulmonary function tests are used in the diagnosis and monitoring of asthma. Some of these tests involve breath...
An upper respiratory infection, a cold or the flu are usually treated with over-the-counter remedies, plenty of fluids and rest. However, when symptoms persist or get worse, they can indicate a more serious condition. Consulting a doctor can help...
Asbestosis is a chronic inflammatory lung disease caused by the inhalation of asbestos fibers. Asbestos is a mineral fiber that has been used in building materials, insulation and automotive parts. The Environmental Protection Agency banned...
Lung capacity is a measure of the total volume of oxygen that can fill the lungs. Once the oxygen is drawn into the lungs, it diffuses into the bloodstream and is transported to the cells in order to create a usable form of energy through the...
