Introduction A sore throat is one of the most common discomforts people experience, especially during the colder months or in air-conditioned environments. While viral infections and allergies are frequent causes, dry air is an often-overlooked contributor. When humidity levels drop—whether in winter, desert climates, or indoor spaces with air conditioning your throat loses moisture, leading to irritation, scratchiness, and pain. Understanding how dry air affects the throat and knowing how to use a humidifier safely can help prevent discomfort and improve overall respiratory health. This article explores the link between dry air and sore throats, the benefits of humidifier use,…