Dr. Pedro Astudillo, a broncopulmonary specialist at Clínica Indisa, detailed the distinctions between the common cold, influenza, and allergies [1].
Accurate identification of these respiratory conditions is critical for ensuring patients receive appropriate treatment and reducing unnecessary pressure on healthcare systems during seasonal surges.
Speaking on the television program El Medio Día on TVN Chile, Astudillo said the public regarding the increase in respiratory diseases [1]. He said that while symptoms often overlap, the origin and progression of the illnesses differ significantly.
Cold symptoms typically develop gradually and remain mild, whereas the flu often presents with a sudden onset of high fever and severe body aches [1]. Allergies, conversely, are triggered by environmental factors and are characterized by persistent itching, and sneezing without the presence of a fever [1].
Astudillo said the goal of the guidance is to orient the public so they can better manage their health at home or know when to seek professional medical intervention [1].
The specialist said that distinguishing between a viral infection and an allergic reaction is essential because the treatments for each are entirely different [1]. Using medications for a cold to treat an allergy—or vice versa—can be ineffective or lead to unnecessary side effects [1].
Public health officials in Chile continue to monitor respiratory trends to manage hospital capacity [1]. Astudillo said that early recognition of symptoms helps in the timely administration of care and prevents complications from more severe strains of influenza [1].
“The goal of the guidance is to orient the public so they can better manage their health.”
The rise in respiratory illnesses in Chile underscores a recurring public health challenge where symptom overlap leads to patient confusion. By clarifying the differences between viral infections and allergic reactions, medical professionals aim to reduce the misuse of medications and decrease the volume of non-emergency visits to clinics during peak illness seasons.
