[Biology Class Notes] on Asthma Symptoms Pdf

Asthma is commonly regarded as trouble in breathing. You might have come across various people around you who suffer from asthma. They use an external pump to normalize their breathing whenever they face such problems, known as an inhaler. These are probable asthma symptoms that are commonly found in people.

This breathing trouble is caused as a result of a blockage in the path of airflow within the body. One of the primary reasons is the formation of mucus in the airways of the lungs. As these airways are directly responsible for carrying oxygen to the lungs, any inflammation or blockage in them leads to breathing troubles.

Look at this image below. It shows the swelling of pathways that connect to the lungs and carry oxygen to it.

For in-depth learning asthma signs and symptoms, here is a detailed analysis of the same. You should be meticulous while covering each topic discussed hereunder. 

What are the Symptoms of Asthma?

As already mentioned, the primary signs and symptoms of asthma are shortness of breath. Other than this, one may also have the following signs and symptoms of acute asthma attack –

• Shortness of breath at all times.

• Incessant coughing as a result of trouble in normal breathing.

• Chest pain due to prolonged coughing.

• Intense wheezing.

• Using an inhaler regularly.

The top 3 symptoms of asthma are likely to worsen in case it is left untreated for an extended time period. The person may feel more difficulty in breathing with passing days. Likewise, if he/she was already using an inhaler, he/she might get more dependent on it with the passage of time.

The asthma symptoms in adults may occur at different triggers for different people. They might be allergic to specific triggers, which might spark the trouble immediately.Therefore, iIt is vital to keep a check on the pre and post conditions of asthma in every patient suffering from it.

What are the Different Types of Asthma?

Based on the early symptoms of asthma, it can be divided into three types –

• Allergy induced – It is generated by pollens, particles of skin, etc.

• Occupational – This is triggered by dust, gases, fumes, etc.

• Exercise induced – It is induced as a result of cold or dry air intake.

All these three are signs and symptoms of bronchial asthma as the pathways in lungs swell up and leave little or no space for airflow. This swelling gives rise to formation of excessive mucus which covers the pathways. As a result, they block the air (oxygen) flow from reaching the lungs.

How to Cure Asthma?

The best way to minimise suffering of asthma symptoms is to prevent it. Otherwise, in case someone has already grown such symptoms, meticulous care must be taken to avoid aggravating the condition.

In such cases, finding out what triggers the symptoms is of utmost importance. Further, the patient will have to stay away from those triggering agents as much as possible. 

• Allergens result in a higher inflammation rate. Staying away from such allergens especially helps in preventing asthma attacks.

• Do not directly contact a person suffering from cold or flu to prevent asthma cough symptoms.

• Fireworks, smoke, dust, gas fumes have been found to aggravate the symptoms. Trying to avoid such areas to prevent sudden asthma triggers is also advisable.

Therefore, after reading so far, you can answer what are the symptoms of bronchial asthma. You should also look into the diagram presented above for enhanced clarity on this topic.

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