Asthma Attack Blog


Asthma Attack Triggers

Although in asthma the underlying airway inflammation is always there, an asthma attack can be triggered or worsened by a number of factors. There are two types of asthma attack triggers;

Allergens and Irritants

* Common asthma allergens include pollen, animals and house-dust mites.
* Common asthma irritants include cold air, cigarette smoke and chemical fumes.

An allergen is a substance that causes asthma attack symptoms by bringing about an allergic reaction. An irritant is a substance that precipitates an asthma attack by aggravating the airways.

Keeping a diary of the times and circumstances that precipitates your asthma attack or causes your asthma to worsen can help you and your doctor pinpoint exactly what your asthma triggers are. Once you have identified your asthma triggers, you can take steps to deal with them.

Friday 20 July 2012

How to Use Portable Oxygen

Our bodies need oxygen to work well, and sometimes a person needs more oxygen than he or she can get by just breathing the natural air around them. An oxygen system is available to help them breathe with the right amounts of oxygen for their bodies to function better. An oxygen system can be portable making it convenient for travel or moving around inside the home, but the first step to having the oxygen available when needed is to learn how to use a portable oxygen system.


Some systems are light weight and can be carried over the shoulder by a strap, and some are rolled around on a small cart. No matter which system you choose, one of the most important things always to remember is to keep a check on the amount of oxygen left in your tank, which can be done by checking the indicator or pressure gauge. Another thing to check is to make sure that the rate of oxygen is set according to what you have been prescribed by your doctor, as this will determine how much oxygen you will be using.


Just turn the valve on the top of the unit until it reads what the doctor prescribed. To start using your unit, just attach a tube to the unit and turn the valve on the top, and then, you will need to place the other end of the tube in your nose with the points of the tube turned up to receive the oxygen flow. The access tubing can be put behind your ears, so that the tubing will not slip. It is a simple and easy procedure to learn how to use your oxygen unit.


There are many safety measures to follow when using oxygen and one safety measure is to keep your oxygen system away from smoke or flames. Another safety measure is to make sure the flow is coming out appropriately by checking that the tubes are not twisted or hindered by any obstacles. It is always good to have your oxygen supplier's number close by in case of an emergency since they will need to be notified before you run out of oxygen or if there is any problems with the tanks. Being safe with oxygen is one of the most important steps in learning how to use a portable oxygen system since oxygen can be dangerous if used incorrectly. It is imperative to our health to have substantial amounts of oxygen, and the oxygen unit's help ensure we have enough oxygen.


Mithul Mistry is writing on behalf of Pure O2, specialists in Portable Oxygen and Portable Oxygen Concentrators. Providing quality reviews, articles and writings on asthma online.

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