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Published on: May 04, 2020
1 minute read
By: Dr Vibhash Mishra

Relaxation Of Lockdown Is Not The End Of Corona!

Relaxation of lockdown is not the end of Corona!

It is heartening to see the number of new cases of COVID-19 going down or plateauing almost everywhere in the world. For us Indians, it should be a matter of relief and pride that we have been the nation with the fewest mortality. The government deserves to be thanked and congratulated for prompt cautionary actions. The citizens deserve our applause even more for it is the job of the government to issue orders and instructions, but if they were not followed strictly by the neighborhoods in the villages, towns, and cities, the plan would have failed miserably. Therefore, in this war, everyone has been a valiant soldier so far and should be saluted.

Now that there has been some relaxation in the lockdown, there must be a great sigh of relief. In this euphoric state of regaining your long lost freedom, it is quite possible to lose sight of the harsh reality and take it as the end of the nightmare. The truth, however, is that the pandemic is nowhere near its end and it is hardly the time to be complacent. In fact, now that there is going to be a spate of movements of people between places, new cases of infection are bound to be brought from the badly affected zones to the erstwhile safe zones. A possible second wave of infection is very real. Your safe zone is at fresh risk.

What should you do then? How do you keep yourself and your family safe? How do you protect yourselves? By doing the same things that you have done so well so far. This is no time for daredevilry or adventure. Instead, swallow your pride, be humble, and accept that this tiny enemy called Corona is mightier than all of us fighting together. And that this is one war in which running away from the battlefield to the safety of your home is an act of bravery. Do not go out unnecessarily. Social distancing and hand hygiene remain just as relevant today as they were two months ago. Avoid overcrowding. Sometimes it may seem impossible to stay indoors or even avoid overcrowding. If you are ill, how will you not go out and wait in the crowded waiting room to see a doctor? Think again, is it really necessary? Is there really no alternative? Can you not consult a specialist online from the convenience of your home? Have you tried us at www.secondmedic.com? Do try. We may just have answers to all your questions. Well, maybe not all, but certainly most.

Dr. Vibhash Mishra
Chief Medical Officer Second Medic Inc

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Heat Exhaustion Warning Signs: Symptoms You Should Never Ignore

Heat-related illnesses are common during hot weather, particularly in tropical countries like India where summer temperatures can become extreme. Heat exhaustion is a serious condition that occurs when the body overheats due to prolonged exposure to high temperatures and inadequate hydration.

Recognizing heat exhaustion warning signs early can prevent life-threatening complications such as heatstroke.

What Is Heat Exhaustion?

Heat exhaustion is a heat-related illness caused by:

Excessive heat exposure
Dehydration
Loss of electrolytes through sweating

It often occurs during outdoor work, exercise or travel in hot environments.

If untreated, it may progress to heatstroke — a medical emergency.

Common Heat Exhaustion Warning Signs

1. Heavy Sweating

Excessive sweating is one of the earliest signs.

The body attempts to cool itself through perspiration, leading to fluid loss.

2. Dizziness or Lightheadedness

Low blood pressure due to dehydration may cause:

Feeling faint
Blurred vision
Weakness

3. Fatigue and Weakness

Muscle weakness and exhaustion occur as the body struggles to regulate temperature.

4. Nausea and Vomiting

Digestive discomfort is common in heat-related illnesses.

5. Headache

Dehydration and heat stress can trigger throbbing headaches.

6. Muscle Cramps

Electrolyte imbalance may cause painful muscle cramps, especially in legs.

7. Rapid Heartbeat

Increased heart rate helps circulate blood for cooling but may indicate strain.

8. Cool, Clammy Skin

Despite hot weather, skin may feel cool and moist due to heavy sweating.

Who Is at Higher Risk?

Certain groups are more vulnerable:

Outdoor laborers
Athletes
Elderly individuals
Children
People with chronic illnesses
Individuals on certain medications

Urban heat exposure increases risk during peak summer months in India.

Heat Exhaustion vs Heatstroke

Heat exhaustion is serious but manageable if treated promptly.

Heatstroke symptoms include:

High body temperature (above 40°C)
Confusion or disorientation
Dry, hot skin
Seizures
Loss of consciousness

Heatstroke requires immediate emergency medical attention.

Immediate Steps to Take

If heat exhaustion is suspected:

Move to a cool, shaded area
Loosen tight clothing
Drink water or oral rehydration solution
Apply cool cloths to body
Rest until symptoms improve

Seek medical care if symptoms persist beyond one hour.

Prevention Tips

Stay Hydrated

Drink water regularly, even if not thirsty.

Avoid Peak Sun Hours

Limit outdoor activity between 12 PM and 4 PM.

Wear Light Clothing

Choose loose, breathable fabrics.

Use Sun Protection

Wear hats and sunglasses when outdoors.

Take Frequent Breaks

Rest in shaded or air-conditioned areas.

Maintain Electrolyte Balance

Use oral rehydration solutions if sweating heavily.

Heat Illness in the Indian Context

India frequently experiences heatwaves, especially in northern and central regions. Public awareness about hydration and heat safety is essential to reduce hospitalizations and fatalities.

Community-level education can significantly improve prevention.

When to Seek Medical Help

Immediate medical attention is required if:

Symptoms worsen
Body temperature rises significantly
Confusion develops
Fainting occurs
Vomiting persists

Early treatment prevents severe complications.

Conclusion

Heat exhaustion is a preventable but potentially dangerous condition. Recognizing warning signs such as heavy sweating, dizziness, nausea and muscle cramps allows timely intervention.

With rising summer temperatures, especially in India, proactive hydration and heat safety measures are essential. Preventive care and awareness can protect vulnerable individuals and reduce health risks.

Staying cool and hydrated is the simplest way to safeguard your health during hot weather.

References

Indian Meteorological Department – Heatwave Reports
World Health Organization – Heat-Related Illness Guidelines
Indian Council of Medical Research – Public Health Advisory
National Disaster Management Authority (India) – Heatwave Action Plan
Lancet Planetary Health – Climate and Health Research

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