Written by Jake Ayres, Podiatrist
As summer approaches, many of us look forward to spending more time outdoors, wearing sandals, and enjoying the warm weather. But for some, this season also highlights a common and uncomfortable problem: cracked heels. Cracked heels, or heel fissures, are not only unsightly but can also cause discomfort, pain, and in severe cases, lead to infections. The dry, open-backed footwear of summer can worsen the condition, making it more challenging to manage. As a podiatrist, I often see patients who struggle with this issue, and there are practical steps you can take to keep your feet healthy, soft, and crack-free during the warmer months.
What Causes Cracked Heels?
Cracked heels usually occur when the skin on your heels becomes dry and thick.
This can be exacerbated by:
• Open footwear: Sandals and thongs expose your feet to the air, which can cause them to lose moisture.
• Hot weather: Heat can make your skin lose moisture quickly, especially if you're not drinking enough water.
• Walking barefoot: While it might feel freeing, going barefoot increases exposure to dirt, bacteria, and irritants.
• Pressure: Prolonged standing or walking in unsupportive shoes increases pressure on your heels, causing them to expand and crack if the skin is dry or compromised.
How to Prevent and Treat Cracked Heels:
• Hydrate Your Feet Regularly
One of the most important things you can do is to keep your feet moisturized. Opt for a thick, emollient-rich foot cream, preferably one that contains ingredients like urea, lactic acid, or salicylic acid. These ingredients help to gently exfoliate and hydrate the skin at the same time, softening rough areas and preventing cracks from forming.
• Exfoliate Regularly Removing
Dead skin is key to preventing further cracking. Use a pumice stone or a foot file once or twice a week after bathing, when the skin is softer. Be gentle— excessive scrubbing can worsen the problem by causing irritation.
• Wear Closed or Supportive Footwear
While it’s tempting to wear sandals all summer long, try to limit their use. Instead, opt for shoes with good support and cushioning. If you do wear open backed shoes, use silicone heel cups or insoles to provide extra padding, reducing the pressure on your heels.
• Soak Your Feet
A warm foot soak can help soften the skin, making it easier to exfoliate and moisturize. However, be careful not to soak for too long, as over-soaking can strip your feet of natural oils, making them even drier. Adding a few drops of essential oils like lavender can also provide a calming experience.
Book an appointment with Jake if your cracked heels don’t improve with home care or if they become painful. Deep cracks, known as fissures, can become infected if not treated properly, leading to more serious complications. As a podiatrist, Jake can help by debriding (removing) thick, dry skin and recommending stronger, prescription treatments if necessary.
Jake completed his Masters in Podiatry from La Trobe University after graduating from La Trobe University with a Bachelor in Health Science majoring in Physiology and Anatomy. Jake has a passion for health and fitness with an extensive sporting background competing at a national level for athletics and state level for rowing. The scope of podiatry is something that has always fascinated Jake and he loves the hands-on aspect of treatment. To keep fit now, Jake is a recreational runner which has led to a special interest in biomechanics, footwear, sporting and running injuries.
Jake is available for appointments on a Tuesday & Wednesday at In Stride Health Clinic
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