Is It Dangerous To Drink Cold Water In Hot Weather?

As temperatures soar, the debate over the safety of consuming cold water during scorching heat intensifies. Social media platforms are swarmed with warnings of dire consequences, from blood vessel constriction to strokes, linked to the consumption of chilled water. 

20th April 2024

By Ishika Kumar

As temperatures soar, the debate over the safety of consuming cold water during scorching heat intensifies. Social media platforms are swarmed with warnings of dire consequences, from blood vessel constriction to strokes, linked to the consumption of chilled water. But amidst the chaos of conflicting information, what are the facts? Let’s delve into the myths and realities surrounding this issue.

THE MYTHS:

Blood Vessel Constriction:  A prevalent myth suggests drinking ice-cold water during heat waves can lead to blood vessel shrinkage and stroke. Such assertions, often disseminated through viral posts, instil fear and prompt individuals to question the safety of cold water consumption.

Immediate Shower Risks:  Another misconception warns against showering immediately after sun exposure, citing potential health risks like stroke or facial paralysis. These claims advocate waiting at least half an hour before showering, adding to the confusion surrounding cold water’s effects on health. 

There is no medical evidence which claims the occurrences of these medical conditions in summer, due to drinking or showering in cold water.

THE FACTS:

Natural Adjustments: Expert opinions from emergency medicine specialists, like Dr. Athura Das, debunk these myths. They assert that immediate consumption of ice-cold water after sun exposure does not lead to heart attacks or strokes. The body possesses natural mechanisms to adapt to temperature changes, easing severe health risks.

Hydration Importance:  While cold water consumption in hot climates may cause temporary discomfort like stomach pain or headaches, it is not inherently linked to stroke or heart attacks, contrary to popular belief. Staying hydrated in hot weather remains crucial for preventing dehydration and exhaustion.

Medical Attention: Symptoms such as nausea, vomiting, disorientation, or increased heart rate warrant prompt medical attention. However, these symptoms are not exclusively caused by cold water consumption and can result from various other factors during heatwaves.

The propagation of misinformation surrounding the effects of drinking cold water in hot weather points towards the importance of seeking reliable sources of information and not WhatsApp forwards. While staying hydrated is imperative during scorching temperatures, suspicions regarding dire health consequences linked to cold water consumption are largely unfounded. Trusting reputable sources and consulting healthcare professionals for accurate guidance is imperative in ensuring informed decision-making for everyone’s well-being. In the relentless battle against misinformation, it is necessary to detect facts apart from fiction. 

So, the next time you reach for a glass of cold water to quench your thirst on a sweltering day, rest assured that you are not courting danger but embracing refreshment in its purest form.