Why Do Feet Swell in Summer?
24th August 2026
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Swollen feet can be an uncomfortable part of warmer weather, particularly after spending a long day walking, standing or travelling. Podo+ explains why feet and ankles can swell during summer and what people can do to help reduce discomfort.

One common reason is heat-related swelling, also known as heat oedema. When temperatures rise, blood vessels widen to help the body regulate its temperature. This can cause fluid to move into surrounding tissues, often resulting in swelling around the feet and ankles.

Standing or sitting for long periods can also contribute. Long journeys, days spent on your feet or extended periods of inactivity can affect circulation and cause fluid to collect in the lower legs.

Simple measures may help. Keeping hydrated, taking regular movement breaks and elevating the feet when resting can reduce swelling. Wearing comfortable, supportive footwear can also help, particularly during warmer weather when feet may naturally expand.

However, persistent, severe or sudden swelling should not simply be ignored, particularly if it is accompanied by pain, redness or swelling in only one foot. In these situations, seeking appropriate medical advice is important.

For general foot health and professional podiatry advice, Podo+ provides expert care to help people keep their feet healthy, comfortable and well looked after throughout the year.

 

Contact Mary today - PODO+ Foot and Nail Clinic | Professional Foot Care in Chard

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I’m a Business and Digital Marketing graduate with a passion for helping small businesses thrive on social media. With a strong focus on creative strategies and data-driven insights, I love crafting impactful...

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