GP shares 'lifesaver' hot water bottle method to stay cool in 38C UK heatwave

GP shares 'lifesaver' hot water bottle method to stay cool in 38C UK heatwave Dr Sanam Grover, 32, has shared his top tips for staying cool during the heatwave A GP has shared his top tips for getting through the sweltering heatwave – including a hot water bottle method. Dr Sanam Grover, 32, says many people don't realise how rapidly dehydration and heat-related illnesses can strike during spells of extreme weather. The Surrey-based medic in the UK offered his guidance in a video as temperatures remain sky-high across many areas. In Britain, a Met Office Extreme Heat warning is in force for much of southern and central England and Wales, with Amber warnings now also extending into Friday and Saturday for some. The doctor has some unusual suggestions to stay cool - as well as emphasising useful official advice. The NHS doctor recommends keeping moisturiser or face mist in the fridge for a refreshing lift. In the clip, which has been posted online, Dr Grover says: "Here's your UK heatwave survival guide from a GP. "First of all, keep your curtains, blinds and windows closed during the day, especially south-facing windows. You want to trap cool air inside. "Then at night, open the windows on opposite sides of the house to create airflow." He adds: "You can also freeze a hot water bottle or a damp towel and put it near your feet at night. "This is a game changer." Fans have praised his suggestions, with one of his many followers on social media saying 'lifesaver'. Dr Grover also urges people to opt for lighter meals during hot weather. He says: "Nobody needs a full roast dinner in 30-degree weather." Place bowls of ice Further advice includes placing bowls of ice or frozen water bottles in front of a fan to generate cooler air and running cold water over pulse points such as the wrists, neck and armpits. The GP also cautions against drinking alcohol during the hottest parts of the day, as it can make dehydration worse. Dr Grover said that older adults, young children, pregnant women and people with long-term health conditions are amongst those most vulnerable during extreme heat. He said: "While many people enjoy warmer temperatures, it's important to recognise that prolonged heat can have serious consequences for vulnerable individuals. "Many parts of the UK have experienced sustained high temperatures over recent days. These temperatures may be common in some countries, but they can have a greater impact here because our homes, transport systems and infrastructure are generally less adapted to prolonged periods of heat." The doctor said common heat-related problems include dehydration, headaches, dizziness, fatigue and heat exhaustion. He urged people to keep an eye out for symptoms such as nausea, excessive sweating and feeling faint. "If you get dizzy, nauseous or develop a headache, or you stop sweating, don't ignore it," he said. "Most heat-related illnesses are preventable. "Taking sensible precautions, staying hydrated and checking on vulnerable people can make a significant difference." He also urged people to keep an eye on elderly neighbours and relatives during spells of hot weather. Anyone experiencing severe symptoms such as confusion, collapse or reduced consciousness should seek urgent medical attention. Dr Grover's video racked up over 219,000 views, along with 21,800 likes and 240 comments. One user joked: "I have heat exhaustion but I'll still be having my chicken dinner thank you." Another person added: "don't tell me when i can and can't eat a roast dinner." Another user said: "I soak my shirts in cold water and put them on its so good." Pia said: "We do the hot water bottle – game changer." Jancy commented, saying: "You are a lifesaver!"