People can get asthma from family heredity. Asthma is a lung disease that attacks the airways. There are many triggers of asthma such as emotional feelings like weeping and laughing, smoking, influenza, viruses, abnormal temperature, allergies and pollutants. If your airways react hardly to those triggers, it can cause the person to get asthma. Once the airways react, the person will get difficulty in breathings since the bronchi gets rough and swelling.
There are some common indications of ast...
