Ten Tips To Guard Your Lungs This Winter – Dr Raja Dhar

As winter approaches,
it’s crucial to understand how the changing weather can affect our breathing
and overall health. This overview breaks down the impact of seasonal shifts on
our respiratory well-being, focusing on things like the transition from warm to
cold weather, how it can affect people with existing lung problems and the
challenges posed by winter air pollution.

It is expected that there will be an
increase in respiratory issues, especially for kids, those with chronic lung
diseases, and older adults. In such times, children are more sensitive to air
quality, and parents should be mindful of outdoor plans.

Additionally, getting
vaccinated against various illnesses, is highlighted as a crucial step for
protection. Here are some practical tips to stay healthy, and avoid falling
prey to such illness, by taking care of your lungs and adopting healthy habits,
to enjoy a safe and healthy winter season.

1. Climate Impact on
Respiratory Health:

 
– Seasonal changes, especially from summer to winter, can lead to
increased viral replication in the upper respiratory tract.

 
– The transition from winter to warmer seasons may also trigger
respiratory issues, affecting both upper and lower airways.

2. Vulnerable Populations:

 
– Individuals with chronic lung diseases like asthma and COPD are at
higher risk of exacerbations during seasonal transitions.

 
– Hospitalization rates tend to rise significantly during the winter
period.

3. Air Pollution and Winter
Challenges:

 
– Post Diwali, air pollution intensifies due to a phenomenon called
‘temperature inversion.’

 
– Cold air traps pollutants at the earth’s surface, leading to poor air
quality and higher respiratory ailments.

4. 2023 Outlook:

 
– Anticipated increase in respiratory ailments in the next two months,
especially affecting children, those with chronic lung diseases, and the
elderly.

5. Additional Threats:

 
– New virus strains, including the reported COVID variants, pose risks,
particularly for individuals with comorbidities.

 
– Post-COVID symptoms may persist, with a continued risk of lung-related
issues for the next two years.

6. Preventive Measures:

 
– Avoid sudden temperature changes to prevent breathing passage spasms
and viral replication.

 
– Steer clear of chilled drinks and abrupt temperature shifts, such as
going from sweating to air conditioning.

 
– Quit smoking to protect both personal and public health.

7. Healthy Lifestyle Practices:

 
– Maintain a nutritious diet and engage in regular exercise.

 
– Exercise indoors during poor air quality to minimize exposure to
outdoor pollutants.

 
– Use masks, especially when the air quality index exceeds 150, to
mitigate the impact of pollutants.

8. Children’s Health
Considerations:

 
– Children are particularly vulnerable to ambient air particulate
matter, influencing school holiday schedules.

 
– Parents should stay vigilant and adapt plans based on air quality
conditions.

9. Vaccination Recommendations:

 
– Encourage vaccination against pneumonia, influenza, shingles,
pertussis, and stay updated on COVID vaccination guidelines.

10. Closing Thoughts:

 
– Emphasize the importance of healthy breathing and a positive
lifestyle.

 
– Wishing everyone a safe and healthy winter season.