Should I moisturise my feet if circulation is poor? 

Yes, you should moisturise your feet daily if you have poor circulation caused by Peripheral Vascular Disease (PVD). In the UK, clinical guidelines for 2026 emphasise that maintaining skin integrity is a vital part of limb salvage. Poor blood flow reduces the delivery of nutrients and natural oils to the skin, making it thin, dry, and prone to cracking. These cracks, known as fissures, act as gateways for infection and can quickly develop into serious arterial ulcers. By using a suitable moisturiser, you create a protective barrier that keeps the skin flexible and resilient against injury. 

Maintaining healthy skin on the feet is just as important as managing your blood pressure or cholesterol when you have PVD. Because your body’s ability to heal is compromised by limited blood supply, a minor dry patch can escalate into a major medical issue. In the UK healthcare system, podiatrists often refer to this as the ‘preventative pathway’ for foot care. This article explains the physiological reasons why circulation affects skin health, the correct way to apply cream to avoid infection, and the specific clinical triggers for seeking specialist podiatry advice in 2026. 

What We will cover in this Article 

• The link between poor circulation and skin dryness. 

• Why preventing cracks (fissures) is a clinical priority. 

• The correct application technique to avoid fungal issues. 

• Best types of moisturisers for vascular health. 

• Identifying red-flag skin changes on the feet. 

• Differentiation between healthy hydration and dangerous moisture. 

• Clinical triggers for professional podiatry referral. 

Why circulation affects skin moisture 

When the arteries in your legs are narrowed, the skin on your feet receives less oxygen and fewer nutrients. This leads to a reduction in the production of sweat and natural sebum (oils), which are essential for keeping the skin supple. As a result, the skin becomes ‘ischaemic’, meaning it looks shiny, hairless, and feels very dry or tight. 

UK clinicians highlight that dry skin is not just a cosmetic concern for PVD patients. Dry, brittle skin loses its elasticity and can easily split under the pressure of walking. Because the blood supply is too low to support rapid repair, these splits do not heal on their own and can become deep, painful wounds. Regular moisturising replaces the missing natural oils, helping the skin to stretch without breaking. 

The correct way to moisturise 

While moisturising is beneficial, the technique you use is critical. Applying cream in the wrong places can lead to new problems, such as fungal infections, which are also difficult to treat when circulation is poor. 

Where to apply cream 

You should focus on the areas that get the driest and are prone to pressure, such as the heels, the balls of the feet, and the tops of the feet. Use a firm but gentle circular motion to massage the cream into the skin until it is fully absorbed. This also provides a good opportunity to perform your daily foot check for any new red spots or injuries. 

Where NOT to apply cream 

You must never apply moisturiser between your toes. The spaces between the toes are naturally moist and lack airflow. Adding cream to these areas causes the skin to become soft and soggy, a process called maceration. Macerated skin is very weak and easily breaks down, providing a perfect environment for fungal infections like athlete’s foot to thrive. 

Choosing the right moisturiser 

In the UK, many patients find that standard high-street lotions are not rich enough for the intense dryness associated with PVD. Clinicians often recommend products containing specific ingredients that help trap moisture effectively. 

Ingredient	Benefit for PVD Feet	Recommendation
Urea (10% to 25%)	Breaks down hard skin and draws moisture in	Excellent for very dry or callused heels
Lanolin	Provides a strong waterproof barrier	Good for protecting skin in winter
Aqueous Cream	Basic emollient	Useful as a soap substitute but less effective
Petroleum Jelly	Seals in existing moisture	Best used over another moisturiser

Differentiation: Healthy hydration vs Maceration 

It is important to differentiate between skin that is well-hydrated and skin that has become dangerously over-moisturised. 

Feature	Healthy Hydrated Skin	Macerated (Over-moist) Skin
Colour	Pink and healthy	White, soggy, or ‘pruned’ look
Location	Heels and tops of feet	Between the toes
Risk	Low risk of injury	High risk of skin breakdown
Feeling	Supple and flexible	Slippery or fragile

To Summarise 

Moisturising your feet daily is an essential part of managing PVD and preventing arterial ulcers. By keeping the skin on your heels and soles supple, you prevent the cracks and fissures that lead to infection. Remember to avoid putting cream between your toes and to choose a rich emollient, ideally one containing urea, for the best results. Consistent skin care is a simple but powerful tool in your limb salvage strategy. If you experience severe, sudden, or worsening symptoms, especially a cold, pale, or numb foot, call 999 immediately. 

Author Snapshot 

Dr. Rebecca Fernandez is a UK-trained physician with an MBBS and experience in general surgery, cardiology, internal medicine, gynecology, intensive care, and emergency medicine. She has managed critically ill patients, stabilised acute trauma cases, and provided comprehensive inpatient and outpatient care. In psychiatry, Dr. Fernandez has worked with psychotic, mood, anxiety, and substance use disorders, applying evidence-based approaches such as CBT, ACT, and mindfulness-based therapies. Her skills span patient assessment, treatment planning, and the integration of digital health solutions to support mental well-being.