India, May 22 -- The summer heat can take a serious toll on your skin, even compromising its natural barrier. Excessive heat can lead to heat stroke, which causes blood vessels to dilate, resulting in redness, irritation, and inflammation. In an interview with HT Lifestyle, dermatologist Dr. Megha Tandon highlighted the early signs of heat stroke that can appear on the skin and why it's important to recognise them quickly. Also read | Struggling with oily skin, acne, and clogged pores in the summer heat? Dermat shares 5 tips to manage

When the body is exposed to extreme heat, the skin often becomes one of the first organs to show signs of stress. The dilation of blood vessels can cause redness, inflammation, and visible irritation.

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