The Rise of the “Summer Cold”: Why Your AC Might Be the Culprit
During periods of scorching heat, many people experience a dry throat, cough, or general irritation. While these symptoms are often mistaken for a viral infection, medical experts suggest a different cause: prolonged exposure to air-conditioned environments.
In Lucknow, doctors have reported an increase in patients presenting these symptoms, with approximately 10-15 people visiting hospitals daily. This phenomenon, often termed a “summer cold,” is frequently linked to the leverage of air conditioners at very low temperatures.
Distinguishing AC Irritation from Viral Infections
It’s crucial to identify whether your symptoms are caused by your cooling system or a biological virus. According to experts, the primary difference lies in the accompanying symptoms.
Patients suffering from AC-induced irritation typically experience a dry or scratchy throat and a mild cough. Notably, these individuals usually do not have a fever or body ache.
In contrast, viral infections are generally characterized by fever, tiredness, and a runny nose. Prof Rajendra Prasad, former head of pulmonary medicine at King George’s Medical University (KGMU), notes that while many assume they have an infection, the cause is usually the dry air irritating the breathing passages.
High-Risk Groups and Respiratory Sensitivity
While anyone can be affected, certain individuals are more susceptible to the adverse effects of long-term AC use. This includes children, the elderly, and those with pre-existing asthma or allergies.
Prof Ajay Verma, Head of respiratory medicine at Ram Manohar Lohia Institute of Medical Sciences, warns that continuous exposure can increase sensitivity. For those with asthma or allergies, this can trigger more significant breathing problems.
Expert Strategies for a Healthier Cooling Experience
To enjoy the benefits of cooling without compromising respiratory health, medical professionals recommend a few key adjustments to how we use our air conditioners.
The Importance of Temperature Control
Setting the AC to an excessively low temperature can exacerbate dryness and irritation. Prof Santosh Kumar from KGMU suggests maintaining the AC at a moderate temperature of 24-26°C to facilitate reduce dryness in the air.
Maintenance and Ventilation
The health of your indoor air depends heavily on the maintenance of your cooling equipment. Prof Ajay Verma highlights that unclean filters can spread dust and allergens throughout the room, worsening symptoms for sensitive individuals.
To maintain a healthy environment, experts advise the following:
- Clean AC filters regularly to prevent the spread of allergens.
- Ensure proper ventilation within the room.
- Drink sufficient water to keep the throat and nasal passages hydrated.
Frequently Asked Questions
Is a “summer cold” caused by a virus?
Not necessarily. Many cases are actually caused by air conditioners reducing air moisture, which dries the nose and throat.
What is the ideal AC temperature to prevent throat irritation?
Doctors recommend keeping the AC between 24-26°C.
Who is most at risk from AC-induced respiratory issues?
Children, the elderly, and people with allergies or asthma are more likely to experience worsened symptoms.
How do I know if I have a viral infection instead of AC irritation?
Viral infections typically include fever, tiredness, and a runny nose, which are usually absent in AC-induced irritation.
Share your experience: Have you noticed a “summer cold” after spending long hours in the AC? Let us know in the comments below or subscribe to our newsletter for more health insights from medical experts.
