To make sure you get the right amount of medicine when you use your inhaler, it’s important to use it correctly and keep it clean. Not cleaning your HFA inhaler can lead to problems. Failure to clean your HFA inhaler can result in buildup that can block your medication from reaching your lungs. Learn how to clean your HFA inhaler correctly.
There are three important factors that can easily affect the dosage of medicine received from your MDI inhaler and they are mentioned in details as below:-
The pressurized metered dose inhaler was introduced to deliver the asthma medications in a reliable multi dose manner.
When the Asthma patients are first prescribed inhalation therapy, it is essential to teach them about the correct use of their inhaler to ensure the optimal drug delivery into the lungs.
Inhaler technique is everything when people with asthma are taking their inhalers. Asthma patients use inhalers daily to build up resistance to the asthma attacks and control the asthma. Many people do not realize that they aren’t using their asthma inhalers correctly till they are assessed by their Physicians.
The term “inhaler” describes self-contained devices that are used to generate aerosolized drug for a single inhalation. There are 2 types of inhalers — pressurized metered-dose inhalers (pMDIs) and dry powder inhalers (DPIs). Both types of inhalers are very convenient and may be carried around in your purse or pocket and used anywhere.
When you press the canister of the Metered dose inhaler, you receive a dose of medication, but remember that only 20-30% of the total inhaled dose is actually delivered to your lung airways. You can see that using your Metered dose inhaler device properly is extremely important. So you need to know what factors can affect the performance of your drug delivery.
Normal breathing is a mechanical process in which chest muscles around the lungs and the diaphragm pull air into the lungs and force it back out of the lungs. Breathing is a critical component of respiration, a process in which oxygen from the air is taken into the body and carbon dioxide is removed from the body and released into the air.
Common trouble breathing includes:
Dry powder inhalers were developed to overcome the difficulties of using metered dose inhalers, specifically the poor coordination of pressing the inhaler and inhaling the medicine, commonly known as Hand-Lung coordination.
Asthma inhalers are essential part of asthma management. They offer the advantage of delivering the medicine directly into your respiratory system (lungs). More importantly, it also means that the medication reaches the place it is required, far more quickly and easily, thereby resulting in faster relief of asthma symptoms
Asthma inhalers can be divided into four major categories of inhaled medication