Foot health is a critical concern for individuals with diabetes. Neglecting foot issues can lead to severe complications, including infections, ulcers and even amputations. Identifying diabetic foot symptoms early is essential in preventing serious health risks and ensuring effective management.
In this article, we will explore why diabetics are prone to foot problems, the early warning signs to watch for, when to seek medical attention and key preventive measures to maintain foot health.
Why Are Diabetics Prone to Foot Problems
Diabetes increases the likelihood of foot complications due to several factors, including poor circulation and nerve damage.
- Poor circulation: High blood sugar levels can damage blood vessels, reducing blood flow to the feet. This slows down healing and increases the risk of infections.
- Nerve damage (diabetic neuropathy): High glucose levels can cause nerve damage, leading to diabetic neuropathy symptoms. This condition reduces the ability to feel pain, heat or injuries, making it easier for wounds to go unnoticed and worsen.
- Weakened immune response: Diabetes can impair the immune system, making infections harder to fight.
Early Warning Signs of Diabetic Foot Issues
Recognising the early signs of diabetic foot problems can help prevent complications.
Look out for the following symptoms:
- Persistent foot pain in diabetes: Burning, tingling or sharp pain could indicate nerve damage
- Numbness or loss of sensation: A reduced ability to feel pain or temperature changes is a major concern
- Swelling and redness: Inflammation may signal infection or poor circulation
- Cuts or wounds that heal slowly: Delayed healing increases the risk of ulcers and infections
- Skin changes: Dry, cracked or discoloured skin may indicate poor blood flow
How to Prevent Diabetic Foot Complications
Preventative care plays a crucial role in reducing the risk of diabetic foot complications.
Follow these essential steps:
- Daily foot checks: Inspect feet for cuts, blisters or signs of infection
- Proper footwear: Choose well-fitted, cushioned shoes to avoid pressure sores
- Regular vascular specialist visits: Routine check-ups can detect potential issues early
- Moisturise and maintain hygiene: Prevent dryness and cracking, which can lead to infections
- Blood sugar control: Managing glucose levels supports overall foot health
When to See a Vascular Specialist
If you notice warning signs of diabetic foot problems, consulting our vascular specialists promptly can make a significant difference in preserving your foot health and overall well-being.
Seek immediate medical attention if you experience:
- Signs of infection such as pus, warmth, fever or spreading redness around a wound
- Diabetic foot ulcer warning signs like open sores, especially on pressure points like heels or toes
- Loss of sensation or complete numbness increases the risk of unnoticed injuries
- Unexplained foot deformities can indicate advanced neuropathy
Proactive care is key. Regular vascular check-ups can help detect problems early, reduce complications and ensure the optimal treatment plan to protect your mobility and quality of life.
Get a Diabetic Foot Check-Up at The Vascular and Endovascular Clinic
Expertise You Can Trust
With over 50 years of combined surgical experience, Dr Julian Wong, Dr Tang Tjun Yip and Dr Leong Chuo Ren bring expertise in both general and vascular surgery. Dr Wong and Dr Tang have completed specialist training under the Certificate of Completion of Training (CCT) program in the UK and are accredited by the Singapore Medical Council (SMC) and the General Medical Council (GMC). Dr Leong, who previously led the Vascular Surgery Division at Khoo Teck Puat Hospital for 12 years, has played a key role in vascular care in Singapore.
Evidence-Based, Patient-Centred Care
Our specialists are committed to delivering up-to-date, evidence-based treatments for diabetic foot conditions. They have contributed to over 300 publications on vascular and endovascular treatments, ensuring patients receive the optimal care.
Comprehensive Patient Education
We believe that informed patients make better health decisions. Our team prioritises clear communication and ensures every patient understands their condition, treatment options and preventive strategies.
Collaborative and Personalised Approach
Dr Wong, Dr Tang and Dr Leong work closely as a team, offering a multidisciplinary approach to diabetic foot care. Their shared expertise and dedication to patient well-being ensure that every individual receives careful attention and personalised treatment.
Diabetic Foot Screening Services at VEC
Early detection through regular screening is key to preventing complications. VEC offers comprehensive diabetic foot screening packages:
Diabetic Foot Screening (Basic) – $498 + GST
- Consultation & Review – Assess history, risk factors, lifestyle and symptoms
- Examination – Check circulation, biomechanics of foot arch, sensory loss
Ankle Brachial Pressure - Index (Lab) – Assess blood flow in the legs
- Blood Test – Check average sugar levels over 3 months
Diabetic Foot Screening (Comprehensive) – $966 + GST
- Consultation & Review – Assess history, risk factors, lifestyle and symptoms
- Examination – Check circulation, biomechanics of foot arch, sensory loss
Ankle Brachial Pressure - Index (Lab) – Assess blood flow in the legs
- Blood Test – Check average sugar levels over 3 months
- Single Leg Arterial Duplex – Identify specific artery problems (additional leg scan $400 + GST)
- X-ray One Foot – Check for bone infection
Take Control of Your Foot Health Today
Diabetic foot complications are preventable with early detection, proactive care and expert management. By staying vigilant to warning signs, prioritising regular screenings and seeking timely medical attention, you can protect your mobility and quality of life.
At the Vascular and Endovascular Clinic, our team of specialists is dedicated to providing comprehensive, patient-centred care to help you maintain healthy feet.
Book a diabetic foot screening with us and stay one step ahead.
