A change of scenery is often a welcome break. But for people with asthma, spending time in a high altitude environment can cause unexpected effects. With reduced air pressure at high altitude, the air is thinner and there is less available oxygen to breathe.

Double pneumonia is a lung infection that can be caused by bacteria, parasites, viruses or fungi. The term "double" means both lungs are infected. Though some people may only experience mild forms of pneumonia this condition can be life threatening if left untreated.

Vocal cord dysfunction is a condition that is often misdiagnosed as exercise-induced asthma. Asthma medication will not help people with vocal cord dysfunction. The vocal cords in your throat open when you breathe in and close as you breathe out, unless you suffer from vocal cord dysfunction.

Reaching for your nebulizer if you have asthma or other respiratory problems becomes as natural as putting on your glasses in the morning if you have vision problems. Nebulizers deliver liquid or aerosol medications that help you breathe to your lungs via a mask or mouthpiece.

Oxygen is essential to the metabolic function of all cells, and the body cannot survive without it. The lungs are an important part of a greater system that delivers oxygen throughout the body. Breathing exercises enhance your bodies ability to absorb and make use of this element.

Dust pneumonia is an acute type of respiratory distress that can develop into an infection of the lungs. Typically, it is brought on by excessive exposure to dust and dirt inhalation.

Wheezing is a high-toned whistle-like noise that occurs while breathing, typically when exhaling. It can occur in anyone, including a 2-year-old child. The sound transpires as air attempts to flow through breathing tubes that have narrowed due to an illness, condition or complication.

Cough and shortness of breath are common symptoms and sometimes indicate the presence of a serious underlying disease. These symptoms usually result from problems in your heart or lungs, but they can occur with other disorders as well.

Exercising in cold weather can lead to coughing, as the cold air causes airways to tighten and constrict. If you've recently had a cold or other respiratory illness, you may still have congestion, which is exacerbated by exercise in cold weather.

Interstitial lung disease, ILD or pulmonary fibrosis, includes more than 200 chronic disorders of the lungs, according to the University of Chicago Medical Center. The term applies to scarring of the tissue in the lungs surrounding the air sacs.

Exercising affects your breathing, causing you to take deeper breaths, breathe more rapidly and sometimes even gasp for breath. Allergies can add to breathing problems because of the irritation they cause the nasal passages and airways.

Trouble breathing while exercising may manifest as shortness of breath, wheezing, a barking type of cough or tightness of the throat. There are many reason why you might develop trouble breathing during exercise including having recently begun an exercise program, exercise-induced asthma or a hiatal hernia.