AROUND 5.4 million people in the UK are currently receiving treatment for asthma.
But what are the symptoms and what causes asthma attacks? Here’s what you need to know.
Alamy 2 Asthma is caused by inflammation of the breathing tubes that carry air to and from our lungs
What are the symptoms of asthma and what causes asthma attacks?
Asthma is caused by inflammation of the breathing tubes that carry air to and from our lungs.
According to the NHS, the main symptoms of asthma are:
- Wheezing (a whistling sound when breathing)
- A tight chest
Canopy – Getty 2 Treatment for asthma is based around two goals; relieving symptoms and preventing future attack
Although the above symptoms can have a number of causes, they are likely signs of asthma if they happen regularly and keep coming back, are worse at night or early morning, or seem to be in response to an allergen.
The severity of the above symptoms can vary between different people.
When these symptoms suddenly worsen temporarily, it is known as an asthma attack.
Asthma attacks can be caused by allergens, such as animal fur or pollen, cold air, exercise, chest infections or other irritants – such as cigarette smoke.
Is there treatment available for asthma?
While there are various treatments available for asthma, there is currently no cure.
Treatment is based around two goals; relieving symptoms and preventing future attacks.
Treatment involves taking occasional or daily medications – usually via an inhaler.