What is asthma?
What are the causes of asthma?
Asthma attacks can be caused by dust, pollen, food, climate change, animals such as cats, dogs, etc., some type of bacteria, emotional disorders, food and indiscretions, etc. When smoking asthma attack takes into account the patient may not be able to breathe in and out due to chest congestion, respiratory and throat.
Genes are passed from parents to children and although there is a specific gene that causes asthma asthma.The cause is unknown so far. The most common allergens are the excrement of microscopic dust mites and cockroaches, pollens and molds, plants and plant proteins and enzymes.