Does very hot weather leave you feeling more exhausted and lethargic than usual? There might be an initial surge of joy when the sun finally comes out – but once temperatures really creep up, we can end up feeling physically drained, wondering whether we should follow the Mediterranean’s lead and start introducing daily siestas. So, why does hot weather make us so tired? We asked a doctor to explain… Our bodies have to work harder in the heat “When the weather is hot, our bodies have to work harder to cool themselves down,” says Dr Zulqarnain Shah, medical director at SSP Health and GP at SSP Health practice Colne Road Surgery. “The body’s natural cooling mechanism involves increasing blood circulation near the skin’s surface and promoting sweat production. These physiological changes can lead to fatigue and a feeling of lethargy. It is essential to recognise that this fatigue is a normal response to heat and is typically temporary.” Dehydration Low energy and tiredness are also common when you’re lacking hydration. “Hot weather increases the rate of fluid loss through sweating, leading to dehydration. Dehydration can contribute to fatigue and make you feel even more lethargic,” adds Dr Shah. “To avoid this, it’s important to stay adequately hydrated by drinking plenty of fluids, especially water. Aim to drink even when you’re not feeling thirsty, as thirst is not always an accurate indicator of dehydration.” Heat exhaustion “Prolonged exposure to heat can result in heat exhaustion, a condition characterised by symptoms such as heavy sweating, weakness, dizziness, nausea, headache, and muscle cramps. If you experience these warning signs, it’s crucial to move to a cooler environment, drink fluids, and rest. If symptoms persist or worsen, seek medical attention promptly,” says Shah. It’s important to pay attention to warning signs, as if heat stroke develops, this is a medical emergency. Shah stresses: “Heat stroke is a severe and potentially life-threatening condition that requires immediate medical intervention. It occurs when the body’s temperature regulation fails, and the core temperature rises dangerously high. “Symptoms may include a high body temperature (above 39.4C), altered mental state, confusion, rapid breathing, rapid heartbeat, and even loss of consciousness. If you suspect heat stroke, call emergency services immediately.” Sleep deprivation The extra tiredness could also be linked to poor sleep, as this can really suffer in the heat. “Hot temperatures can disrupt sleep and lead to poor sleep quality. The body needs to cool down to initiate sleep, and the excessive heat can make it difficult to reach the optimal sleep temperature,” explains Shah. “To improve sleep in hot weather, consider using fans or air conditioning, wearing lightweight and breathable sleepwear, keeping your bedroom well-ventilated, and using lighter bedding.” Pre-existing conditions could get worse Many people living with chronic or long-term health conditions deal with fatigue, which may flare up during heatwaves. “Hot weather can exacerbate symptoms and increase fatigue in individuals with certain chronic health conditions. Conditions such as heart disease, kidney problems, and respiratory issues can be particularly sensitive to heat,” notes Shah. “It’s vital to be aware of your specific health condition and consult with your healthcare provider for personalised advice on managing your symptoms during hot weather. They may recommend staying in cooler environments, adjusting medications, or monitoring your fluid intake more closely.” Read More Airbnb customer furious after being charged extra over dog hair People seek hay fever advice once every three seconds, says NHS England Why is my hay fever so bad at the moment?

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Victoria’s Secret has launched a new campaign, which brings back models from the lingerie brand’s once-iconic “Angels” list alongside some newer faces. Launching its new The Icon by Victoria’s Secret collection on Thursday (10 August), the brand has also been teasing its film-style fashion show, the Victoria’s Secret World Tour, which will stream on Prime Video on 26 September. The campaign is part of the company’s major rebrand, after it was criticised for promoting unrealistic body image with its non-inclusive culture and accused of failing to protect its models against sexual misconduct. In response to the criticism, Victoria’s Secret got rid of its “Angels” team in 2021 and replaced it with the “VS Collective”, a group of seven successful women. The “Angels” were a ever-growing group of some of the most famous and in-demand models of the time, and included the likes of Tyra Banks, Rosie Huntington-Whitley, Chanel Iman, Heidi Klum, Lily Aldridge and more. As the brand strives to improve ethnic and body diversity among its models, it chose seven successful women to be part of the collective, not all of them fashion models. It includes models Adut Akech and Paloma Elsesser – who both feature in the new campaign – as well as journalist Amanda de Cadenet, athlete Eileen Gu, professional footballer Megan Rapinoe, actor Priyanka Chopra Jones, and model Valentina Sampaio. Victoria’s Secret released a black-and-white promotional video for its latest campaign on social media, revealing all the famous faces who are participating. Here are all the models in Victoria’s Secret new Icons campaign: Naomi Campbell While Naomi Campbell was a frequent face on Victoria’s Secret’s legendary fashion shows, she was never an Angel. As reported by People in 2020, the supermodel told The Sun that the brand “could not afford” her. Gisele Bundchen Gisele Bundchen became an Angel in 1999. She walked her last Victoria’s Secret Runway Show in 2005. Candice Swanepoel The South African model became an Angel in 2010. She has also previously been on the cover of the brand’s Swim Catalogue and donned the US$10m “Fantasy Bra” on the runway in 2013. Adriana Lima Adriana Lima was an Angel for nearly two decades before she hung up her wings in 2018. The year before she ended her time as an Angel, the Brazilian model was named “the most valuable Victoria’s Secret Angel”. Adut Akech Victoria’s Secret announced that Adut Akech had joined its family in June 2022. At the time, the South Sudanese and Australian model said on Instagram: “To be working alongside this brand that is continuing to transform to being a brand that advocates for all women, telling our stories and making the real positive changes that it should’ve done a while ago.” Emily Ratajkowski Emily Ratajkowski has previously modelled on Victoria’s Secret runways. Throughout her career, she has appeared on numerous magazine covers, including Vogue Australia and Sports Illustrated’s swimsuit issues, and has strutted down the runway for Marc Jacobs, Miu Miu, Dolce & Gabbana, Versace, and other designers. Hailey Bieber Influencer Hailey Bieber joined the VS Collective in 2021, although she has never walked a Victoria’s Secret show before. She wrote at the time: “I’m humbled to be in the company of these amazing women, many of whom have inspired me in countless ways with their own stories. I look forward to helping to create positive change as part of the VS collective.” Sui He Chinese model Sui He was the first East Asian model to open a Ralph Lauren show and only the second model of Chinese descent to walk Victoria’s Secret Fashion Show. Paloma Elsesser One of the “founding members” of the VS Collective, Paloma Elsesser describes herself as a “mixed Black fem in a size 14 body”. Speaking to the New York Times after she joined the group, Elsesser said it gave her a platform to “make radical change” and is lobbying for the brand to increase its sizing to XXXXXL. Read More Fake meat is dying, but that shouldn’t mean the end of veganism Lil Tay: Mystery surrounds ‘death’ of 14-year-old Canadian influencer Woman behind ‘not real’ plane tirade identified as marketing executive with $2m home Government urged to remove VAT from period pants How to get the ‘quiet luxury’ look on the high street Rihanna breastfeeds baby RZA as she launches Savage X Fenty maternity wear

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