When I say dehydration, what comes to your mind? Extreme thirst? Profuse sweating? Weakness? But did you know that dehydration is much more than just the loss of water?
In fact, this lack of awareness around the symptoms of dehydration leads to a condition called silent dehydration - not knowing that one is dehydrated to some extent. It affects millions worldwide and is especially common in India with its hot and humid climate.
2022 was one of India's hottest summers ever with an unprecedented 280 heatwave days, and in 2024, India has been reeling under the longest spells of recorded heatwave in many more parts of the country. The UN has forecast that 2023-2027 will be the warmest five year period ever recorded, making more people vulnerable to dehydration So, what is silent dehydration? How do we identify it? What should we be doing to manage and treat silent dehydration? How serious can it get?
Avoid alcohol and caffeine, which can increase urination and cause fluid loss
Eat water-rich foods, such as fruits and vegetables, which can help hydrate your body
Wear light, loose-fitting clothing that allows your body to breathe and sweat
Take frequent breaks from physical activity and rest in a cool, shaded area
Use sunscreen to protect your skin from the sun's harmful rays, which can cause dehydration
Carry a water bottle with you at all times, and sip water regularly throughout the day
Go beyond water and add electrolytes and salts to your fluid intake to replenish lost electrolytes and aim for faster recovery.