Dust mites are microscopic organisms that cannot be seen with the naked eye, yet they are one of the most common causes of indoor allergies.
They live in household dust and feed on dead skin cells, thriving in soft furnishings and warm, humid environments.
Humid weather, dust-heavy air and frequent use of carpets, bedding and sofas let mite populations multiply easily.
Exposure can trigger asthma symptoms, sneezing and nasal irritation, skin itching, and symptoms that worsen at night.
Dust mites go unnoticed for years — but their effect on sleep, skin and breathing is significant.