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Swollen feet in the heat: causes and effective solutions

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Swollen feet in summer due to heat and water retention.

Why do our feet swell in summer, and how can we relieve this heat-related oedema?

Les feet swollen from the heat are a common problem when theesummer temperatures are on the rise. Many people notice that their feet tend to swell. This phenomenon is common. It's caused by a combination of heat and humidity. In this article, we'll find out why feet swell in hot weather, and what solutions can help relieve the discomfort.

Why do feet swell in the heat?

Before talking about solutions, it's essential to understand the origin of this phenomenon. There are several causes of swollen feet in summer:

  1. The body's reaction to heat
    When the temperature rises, blood vessels dilate to regulate body temperature. This leads to increased blood flow to the extremities, which can cause edema of the feet.

  2. Water retention
    Heat also promotes water retention. What's more, in the event of dehydration, the body stores more fluid to maintain its water balance. This accentuates foot swelling in sensitive individuals.

  3. Prolonged standing
    In summer, we often walk more and stand longer. As a result, gravity encourages the accumulation of fluid in the ankles and feet, accentuating their swelling.

7 solutions to relieve swollen feet in summer

  1. Keeping well hydrated
    Drink enough water throughout the day. Good hydration limits water retention and reduces the risk of oedema.

  2. Elevate feet
    Lie down and place your feet on a cushion higher than your heart. This simple gesture promotes venous return and reduces swelling.

  3. Use cold compresses
    Apply an ice pack wrapped in a clean cloth to your feet. 15 to 20 minutes is enough to reduce swelling and soothe discomfort.

  4. Avoid tight shoes
    Shoes that are too narrow can aggravate the feeling of swelling. Choose comfortable, well-fitting, breathable models.

  5. Fresh footbaths
    A foot bath in cool water brings immediate relief. Add a few drops of peppermint or lavender essential oil for a refreshing effect.

  6. Moderate physical activity
    Walking and swimming stimulate blood circulation. These gentle activities prevent fluid accumulation in the feet.

  7. CLIMFEET insoles
    Solecooler has developed an innovative solution for swollen feet in summer. insoles CLIMFEET.
    They produce cold on one side and heat on the other, without electricity or batteries. The system is powered by the energy of your footsteps. The result: a temperature drop of up to -3.5°C for immediate comfort. An ecological and effective solution to summer oedema.

Swollen feet in hot weather are common, but they can be relieved. By staying well hydrated, adopting the right gestures and using appropriate solutions, you can enjoy summer without discomfort.
If swelling persists or is accompanied by pain, consult a healthcare professional.

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