How to choose the right inhaler?

Choosing the right inhaler can be quite complicated. An inhaler has many parameters, such as particle size, inhalation speed, working cycle time, valve system, etc. On the one hand, you can buy a device that is not suitable for your problem, on the other hand, you can overpay for unnecessary functions. Particle size Particle size is one of the most important parameters of an inhaler, it is defined in micrometers (µm). The finer the particles generated, the deeper they enter the respiratory tract