These pictures illustrate what happens when one gets an asthma attack. Most asthma pictures emphasize on what has been written about the condition. The pictures are usually of a respiratory system of a person. Arrows illustrate what happens during an attack. During an asthma attack the air ways which carry air in and out of the lungs swell. This makes air movement through them a difficult task. An attack happens when a trigger irritates the airways. Once this happens, asthma symptoms are felt. These include coughing, wheezing, shortness of breath and tightness in the chest cavity.
A trigger can vary in different asthma patient. These can be animals, pollen, hormones, exercise, sex, molds, fungi, emotions, medicines, house dust mites, colds, viral infections and smoking. Weather conditions can also trigger an attack. Asthma pictures illustrate the changes that take place when one comes into contact with an asthma trigger.
In most cases, the airways swell. When one has an attack, medications should be taken to relieve the symptoms. When taken, immediately, the air ways start relaxing and getting back to normal. Air starts to move smoothly through them. All these changes will be seen in asthma pictures.
The pictures are a great way to learn about the condition. This is especially to people who have reading problems. Pictures of asthma respiratory systems can be hang on walls of asthma health centers, asthma foundations, seminars and clinics. This way, people can be able to learn about the condition at a glance. The pictures can also have written information at the sides.
Mercy Maranga