An asthma attack is defined as a sudden increase in the asthma symptoms. Generally, an episode can trigger the following:
- Rapid, shallow breathing
- Coughing
- Difficulty breathing
- Wheezing
- Unable to take a deep breath
In most cases, the symptoms range from minor, moderate or even severe which is based on the degree of airflow constriction. An asthma attack might be momentary or last for several days. In some cases, an episode might be seasonal.
What are the causes?
The symptoms of asthma can arise abruptly or up to several hours after exposure to the triggers such as tobacco smoke or animal dander. Although severe episodes of an asthma attack manifest abruptly, it can also arise after several days of having intensifying symptoms.
Generally, an asthma attack can be triggered by:
- Long-lasting inflammation of the tubes transporting air to the lungs
- Tightening of the smooth muscles within the bronchial tubes which leads to the constriction of the airways.
- Excess mucus production
Even though an episode can be severe, it can be treated at home.
Management of an asthma attack
In most cases, the treatment for an asthma attack includes medications that are given based on the seriousness of the episode and knowing when to seek medical care.
Some of the vital factors to take into consideration in the treatment plan include:
- Avoidance of the potential triggers can lower the risk for an attack as well as lessen its seriousness.
- An asthma attack is indicated by a drop in the peak expiratory flow along with symptoms such as shortness of breath, coughing, chest tightness and wheezing.
- Medications that provide rapid relief
- Emergency care is needed if there is a drastic drop in the peak expiratory flow, ineffectiveness of rapid-relief drugs or skin turns bluish in color.
Quick Note / Disclaimer
The material posted on this page on an asthma attack is for learning and educational purposes only. To learn to recognize the signs and how to manage an attack, register for a first aid and CPR course with Saskatoon First Aid.