Summer means more time outdoors—whether you’re trekking scenic trails, strolling along the beach, or exploring new holiday destinations. But with higher temperatures and increased activity, our feet can experience issues like excessive sweating and swelling. Left unmanaged, these can cause discomfort, lead to skin problems, and even limit your summer plans.
Our clinic’s podiatrist explains why these problems happen, what you can do at home, and how professional podiatry care can keep your feet healthy all season long.
Why Feet Sweat More in Summer
Feet contain thousands of sweat glands, and in hot weather, they work overtime to regulate temperature. Add in activities like hiking or walking on warm sand, and the result is often excessive moisture. This can cause:
Slippery, uncomfortable feet inside shoes
Skin softening, which increases blister risk
A warm, damp environment that encourages fungal infections
Understanding Foot Sweating & Swelling
Swelling (oedema) often happens when you’re standing or walking for long periods, particularly in warm weather. Heat causes blood vessels to expand, and gravity draws fluid down to the lower legs and feet. You may notice:
Tightness in shoes or sandals
Puffy toes or ankles
Aching or throbbing sensations after activity
Summer Risk Factors
Certain summer activities make sweating and swelling more likely:
Hiking – Prolonged walking on uneven terrain increases foot strain and can cause rubbing and overheating.
Beach walks – Hot sand, saltwater, and bare feet create fluctuating temperatures and exposure to elements.
Travel – Long flights or drives can cause fluid pooling and reduced circulation in the feet and ankles.
How a Podiatrist Can Help With Foot Sweating
1. Detailed Foot Assessment
We examine skin, nails, circulation, and gait to identify underlying causes of sweating or swelling—whether biomechanical, circulatory, or lifestyle-related.
2. Tailored Treatment Plans
For sweating: Professional advice on breathable footwear choices, moisture-reducing strategies, and routine changes to keep feet dry.
For swelling: Circulation-boosting exercises, compression guidance, and manual therapies to reduce fluid build-up.
3. Skin & Nail Care
When sweating causes skin breakdown or fungal infections, we can treat the condition directly and guide you on prevention.
4. Activity-Specific Advice
If you’re hiking, we can recommend the best sock materials, lacing techniques, and foot care routines to keep you comfortable during long walks or treks.
What You Can Do at Home To Minimise Foot Sweating
Keep feet clean and dry: Wash daily with mild soap, dry thoroughly—especially between toes.
Choose breathable footwear: Select shoes with ventilation and natural materials for summer activities.
Alternate shoes: Allow shoes to fully dry between wears to prevent moisture build-up.
Support circulation: On breaks, elevate your feet and gently stretch ankles and calves.
Stay hydrated: Drinking water supports circulation and helps reduce swelling.
When to See a Podiatrist About Your Foot Sweat
Book an appointment if:
Swelling doesn’t go down after rest
You notice persistent redness, heat, or pain in the feet or ankles
Sweating is excessive, causing discomfort or skin problems
You experience frequent blisters or fungal infections
💬 Our Expert’s Advice
“Your feet carry you through every summer adventure. Addressing small issues like excess sweating or swelling early prevents them from becoming bigger problems—and keeps you active and comfortable.”
Ready for a comfortable summer?
Our podiatry team can help you prepare for hikes, beach trips, and holidays so your feet stay healthy no matter where your plans take you.
