Overview
- Dr Dev Patel posted a TikTok on Friday urging people to make a pint of water the first thing they drink on waking to counter overnight fluid loss and reduce visits to A&E.
- The Met Office has a red extreme-heat warning in force for the South East with temperatures forecast to reach about 37°C, increasing the risk of dehydration for many people.
- The NHS says most adults need 1.5–2.5 litres of fluid a day and advises taking extra fluids when sweating, sipping regularly, keeping a jug nearby, and using urine colour as a simple hydration check.
- Dr Patel advised replacing lost salt with electrolytes during the day and recommended that people who drink alcohol alternate with water because alcohol is a diuretic and raises dehydration risk.
- Health services reporting more dehydration cases could strain A&E departments, so families should watch older adults and people with chronic illnesses or certain medications and act early to prevent deterioration.