Summer might be your favourite season, but for your feet, it can be a source of constant discomfort. From sweating and odour to swelling and heaviness, seasonal foot problems can become frustrating — and in some cases, affect your mobility or confidence.
At The Wellness & Beauty Clinic in North London, our expert podiatrist sees an increase in summer-related foot complaints every year. The good news? These conditions are common, manageable, and with the right care, completely treatable.
Here’s what’s really happening — and what you can do to keep your feet fresh, healthy and happy all season long.
🌡️ Why Do Feet Sweat More in Summer?
Your feet contain more sweat glands than any other part of your body — over 250,000 per pair. When temperatures rise, or you spend long hours in closed shoes, sweat production naturally increases to help cool your body.
However, for some people, sweating becomes excessive. This may be due to:
- Warm, humid environments
- Poor ventilation in footwear
- Stress or anxiety
- A condition called hyperhidrosis — which causes excessive sweating regardless of temperature
Excessive moisture can lead to blisters, fungal infections, cracked heels and odour if not properly managed.
🦶 Swollen Feet: What Causes Oedema in Summer?
Swelling (or oedema) in the feet and ankles is also more common in warmer months. Heat causes blood vessels to expand, making it harder for fluid to circulate and return to the heart efficiently. This fluid builds up in the lower extremities, causing puffiness, tightness or a heavy, tired feeling.
Contributors include:
- Prolonged standing or sitting
- Dehydration
- Poor circulation
- Hormonal changes
- Certain medications or underlying health conditions
In some cases, swelling is a minor inconvenience. In others, it can lead to discomfort, poor shoe fit, or visible vein issues.
👣 7 Practical Tips to Manage Sweaty, Swollen Summer Feet
1. Wear Breathable, Moisture-Wicking Socks
Avoid synthetic fabrics that trap heat and moisture. Choose socks made from natural, breathable fibres like bamboo or moisture-wicking blends designed to keep feet dry. Changing your socks mid-day can also help prevent sweat build-up.
2. Rotate and Air Out Footwear
Letting your shoes air out between wears prevents bacteria and fungus from thriving. Opt for open styles when possible and avoid wearing the same pair two days in a row if your feet sweat heavily.
3. Use Antifungal Powder or Sprays
These help absorb excess moisture and reduce the risk of athlete’s foot or fungal nail infections — both of which thrive in warm, damp environments. Look for foot-specific powders to keep skin dry and odour-free.
4. Elevate Your Feet to Reduce Swelling
If you experience puffiness, especially in the evenings, try elevating your feet above heart level for 15–20 minutes a day. This supports venous return and reduces fluid pooling in the feet and ankles.
5. Stay Hydrated and Move Regularly
It sounds counterintuitive, but dehydration can actually cause fluid retention. Make sure you’re drinking enough water throughout the day, and take short movement breaks if you’re seated for long periods — even light walking encourages better circulation.
6. Use Cold Compresses or Foot Baths
A simple basin of cool water or a compress on the ankles can ease inflammation and soothe tired feet. Add Epsom salts or a few drops of peppermint oil for a refreshing bonus.
7. Consult a Podiatrist for Persistent Symptoms
If sweating or swelling is ongoing, painful, or worsening, it’s worth seeking a podiatry assessment. A foot health specialist can:
- Check for signs of fungal infection or skin breakdown
- Advise on custom sock and shoe choices
- Offer manual therapies to improve circulation or lymphatic drainage
- Recommend targeted foot exercises or physiotherapy
- Support chronic hyperhidrosis with non-invasive management plans
Early support prevents complications, especially if you’re prone to infection, on your feet all day, or managing health conditions like diabetes or venous insufficiency.
🏙 Trusted Foot Health Support in North London
At The Wellness & Beauty Clinic, our podiatry care goes beyond just nails and calluses. We provide expert support for all aspects of foot and lower limb health — including how your feet cope with seasonal changes.
Whether you’re managing excess sweat, struggling with swollen ankles, or simply want a professional opinion on your summer foot routine, we’re here to help — with practical advice and hands-on treatment, all in a discreet, calming setting.
