Low temperatures and upper respiratory tract infections often occur concurrently. Chilly air can irritate nasal passages and thicken mucus, potentially exacerbating existing inflammation or creating an environment conducive to viral or bacterial growth. For example, a person with a pre-existing viral infection might experience worsened symptoms due to the effects of cold, dry air.
Understanding the relationship between temperature and respiratory health is crucial for effective prevention and management of illness. Recognizing the impact of environmental factors on sinus health allows individuals to take proactive measures such as humidifying indoor air and practicing proper hygiene. Historically, the link between changes in weather and respiratory ailments has been observed, prompting ongoing research into the precise mechanisms involved and leading to recommendations for public health measures during cold seasons.
