Cold showers are trending for their supposed metabolism -boosting benefits, but how much of this claim is backed by science? In this edition of HT Lifestyle’s series, ‘Internet vs Reality,’ we speak to Dr Adithya V Naragund, senior consultant in GI and HPB Surgery at Cytecare Hospitals, Bengaluru, to separate fact from fiction.
Metabolism involves a range of processes through which the body produces and uses energy, and it cannot be meaningfully improved through one isolated habit. Dr Adithya highlighted that cold showers may help some people feel more alert, but they should not be viewed as a substitute for regular physical activity, adequate sleep, balanced nutrition and appropriate management of metabolic conditions. People with cardiovascular conditions or sensitivity to sudden cold exposure should also exercise caution, as abrupt cold exposure can trigger physiological stress responses.
“From a gastroenterological perspective, there is also no strong evidence that cold showers directly improve digestion , increase nutrient absorption or enhance gut health by boosting metabolism,” said Dr Adithya.
