Why Your Cracked Heels Are Not Improving

Published on 24 April 2026 at 15:54

You moisturise your heels. You are not ignoring them. In fact, you are probably doing more than most people.

And yet they are still dry. Still cracking. Still catching on socks, feeling rough, or becoming uncomfortable when you walk.

This is something we see regularly at Pontardawe Foot Clinic. Many people come in saying, “I’m putting cream on every day and it’s still not getting better.” In most cases, the problem is not a lack of effort. It is that heel skin needs more specific care than normal skin.

Why cracked heels happen

Heel skin is different from the skin on the rest of your body. It is thicker, takes more pressure, and often builds up hard skin over time.

When that skin becomes dry, it loses flexibility. Instead of stretching normally as you walk, it becomes stiff. Pressure then pushes the skin to split, which is how cracked heels, also known as heel fissures, develop.

What makes cracked heels worse

A few things commonly make cracked heels harder to improve:

  • Standing or walking for long periods.
  • Hard skin build-up around the heel.
  • Repeated filing at home.
  • Open-back shoes or flip-flops.
  • Using a general body moisturiser instead of a heel-specific product.

These factors often overlap. That is why many people feel they are treating the dryness but not really solving the problem.

Why your heel cream may not be enough

A few things commonly make cracked heels harder to improve:

  • Standing or walking for long periods.
  • Hard skin build-up around the heel.
  • Repeated filing at home.
  • Open-back shoes or flip-flops.
  • Using a general body moisturiser instead of a heel-specific product.

These factors often overlap. That is why many people feel they are treating the dryness but not really solving the problem.

What usually helps

For dry or cracked heels, it is usually best to use a heel balm rather than a standard moisturiser. Products containing urea are often useful because they help soften hard skin and improve moisture levels at the same time. For more stubborn dry or cracked heels, I often suggest starting with Dermatonics Manuka Honey Heel Balm. It contains 25% urea, which helps soften thicker skin and works well in the early stages.

Once things improve, moving to something lighter like Flexitol Heel Balm, with around 10% urea, is usually a good option for maintenance. 

Another one people often get on well with is CCS Foot Care Cream, especially for keeping the skin under control long term.

When your heels are thick and cracked, the skin has built up too much hardness (called Hyperkeratosis), so we start with a stronger cream like 25% urea to break that down and soften it. But once the skin improves, staying on a strong cream for too long can make it a bit too fragile, because your skin is always renewing itself (Keratinisation). That’s why we switch to 10% urea — it keeps the skin hydrated and flexible without overdoing it. In simple terms: 25% helps fix the problem, 10% helps keep it away.

In milder cases, regular use of the right product may be enough. In more stubborn cases, the skin may need professional reduction of hard skin, advice on footwear, and a treatment plan that matches the actual cause.

When to book an assessment

If your heels are painful, deeply cracked, bleeding, or not improving despite using creams at home, it is worth having them assessed properly.

At Pontardawe Foot Clinic in Pontardawe, we look at more than just the dry skin itself. We assess pressure, hard skin build-up, footwear, and whether there may be another skin issue contributing to the problem.

Book your cracked heel assessment at Pontardawe Foot Clinic and get clear advice on what is causing the problem and what treatment is most likely to help.

When Cracked Heels Keep Coming Back…

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If your first thought is, “That makes sense, but mine still are not improving,” you are not alone.

This is often the point where people feel stuck. They have tried creams, filed the skin, changed products, and seen a little improvement, but the problem keeps returning.

From a clinical point of view, we always look at the surface causes first. Pressure, hard skin build-up, footwear, and home care habits all play a role. In many cases, improving these is enough to settle the problem.

But when the skin stays dry, cracks in the same place, or fails to improve properly, it can suggest there is something else influencing the skin in the background.

Medication effects

Certain medications are known to reduce skin hydration over time. Diuretics, often prescribed for blood pressure, can contribute to overall dryness by affecting fluid balance. Retinoids, commonly used for acne, are well known for drying the skin. Some cholesterol-lowering medications, and even antihistamines, can also have a drying effect.

On their own, the effect may seem small, but together with pressure and thickened heel skin, they can make cracking more likely.

Nutrition and skin health

Nutrition may also play a part in some cases. Skin needs the right support to renew itself properly, and when that support is lacking, it may become less resilient and slower to recover. In persistent cases, factors related to the skin barrier and repair process may be worth considering.

Certain vitamins play a role in how skin cells renew and mature. If this process isn’t working efficiently, the skin can become rough and uneven.

A multi-vitamin for skin and nails, supports the integrity of the skin and helps protect it. While more specifically,  Zinc is involved in repair and healing, which becomes particularly important when cracks are already present.

This doesn’t mean that every case of cracked heels is linked to a deficiency. But when the problem is ongoing and not responding in the way we would expect, it’s something worth considering.

Hidden skin conditions

Sometimes the issue is not simple dryness at all. In clinic, we also see heels affected by fungal skin involvement, eczema, psoriasis, or mechanical pressure patterns that need a more tailored approach.

This is often why cracked heels keep coming back. The surface improves for a while, but the underlying driver has not changed.

That is why treatment works best when it is matched to the reason your heels are cracking in the first place. For some people, that means a better heel balm and more consistency. For others, it means professional care, reduction of hard skin, footwear advice, nutrient deficiencies, or a more detailed assessment.

Persistent cracked heels are common, but they are not something you just have to put up with. With the right treatment plan, they can usually be improved.

If your heels keep cracking despite home treatment, book an appointment at Pontardawe Foot Clinic for a professional assessment.