Asthma Guide

Asthma can be a major problem that interferes with daily activities.
Asthma is a condition about airways narrow and swell and produce extra mucus. This condition can make breathing difficult and trigger coughing, wheezing and shortness of breath.
Asthma can't be cured, but its symptoms can be controlled.

This application provided information about asthma as follow;
...symptoms
...causes
...preparing for appointment
...tests and diagnosis
...treatment and drugs
Find out full information here for free!