What is asthma?

This episode shines a light on crystals, and they’re sparkling right back at us! We’ll zoom way in on a diamond to understand the structure that makes crystals special, and hear about some unexpected crystals, too (hint: chocolate chip cookies contain a few different crystals!). ...  Show more

We will be back next week with a new episode! This week we have an episode from our sister show Smash Boom Best: Slime vs Slinkies!Set out these two playthings on a table and see which one your kid grabs first. Is it the gooey, squishy, surprising slime? Or the springy, wiggly, w ...  Show more

Paediatric asthma is the most common chronic respiratory disease globally and is a significant cause of childhood morbidity and mortality. So it is important that we get the diagnosis and management of this condition right. To find out more, listen to this BMJ Best Practice podca ...  Show more

Acute severe asthma is common. The global prevalence, morbidity and mortality, and economic burden caused by asthma have progressively increased over the last few decades. About 300 million people worldwide currently have asthma. About 180,000 deaths annually are caused by asthma ...  Show more

Contributor: Aaron Lessen, MD

Educational Pearls:

What is a Rescue Inhaler?

A rescue inhaler is a medication for people with as ...

Asthma exacerbations present with acute or sub-acute onset of wheeze and respiratory distress, the symptoms and signs of which vary depending on the developmental and maturational age of the child. Triggers include viral or bacterial infection, inhaled allergens, environmental ir ...  Show more