What Is Spirometer And How It Works

By Helene Norris


Spirometry is very important when it comes to your lungs. It measures the amount of air that you can breathe out and the time you need to do that. Numerous diseases related to lungs capacity can be diagnosed using spirometer. Asthma, chronic obstructive pulmonary disease and CF, as well as other obstructive and restrictive pulmonary diseases patients rely on this simple instrument.

Spirometry is very simple test. There are several types of spirometers, but hey all use the same principle. Chronic pulmonary patients take this test quarterly, under supervision, but it can hardly be enough for their condition. Anyway, the results are instantly visible, and they allow your doctor to see the state of your lungs.

Small, easy to use digital spirometers are available for home use as well. They can become quite useful for all people suffering from lung diseases such as COPD or CF. Problems may appear days before the first symptoms, and they can be easily recognized using this simple test. The same test can also help patients recovering from surgery or pneumonia.

Different diseases may affect your breathing and cause serious problems. If you check it regularly, you will be able to recognize the symptoms in time. You can inform your doctor about your lung capacity and get medical help sooner.

Small personal incentive spirometer is very useful if you are recovering from surgery, for example. If you are forced to stay in bed for days, in pains, your breathing will become shallower and inadequate. This may result with lung collapse, and that's why it is so important to keep your lungs active and clean. Patients suffering from pneumonia and some chronic pulmonary problems will greatly benefit using this device.

If you take only shallow, little breaths, you cannot provide enough fresh air to your lungs. As a result, fluids and mucus may build up in there, causing different infections, for example pneumonia. Spirometer can help you breathe properly and clear up all obstructed air passages. Deep breathing will clear up your lungs and prevent infections.

Incentive spirometer can be mechanical, with simple tube to breathe in and ball showing you the amount of air breathed in and out. Digital ones are easier to use, but work on the same principle. Your doctor will give you detailed instructions about the amount of air you should breathe in in the beginning. You should practice it until you normal level is achieved. Breathe in, wait for few seconds and breathe out.

Patients recovering from surgery should practice breathing this way in cycles, about ten times every hour. Your doctor will prescribe you a proper therapy. Anyway, after breathing like that for a while, you need to clear your lungs coughing. It will get rid of some accumulated fluids and mucus. If you had surgery recently, and your incision is on your abdomen or your chest, protect it using pillow.

Small and handy digital spirometer is easy to use. Remember to write down your results regularly, to keep track of your lungs condition. These information will be valuable to your doctor, and numerous complications can be recognized and prevented this way. Irreplaceable for chronic lung diseases patients, spirometer can be very useful for patients recovering from surgery as well.




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