
Peripheral artery disease, also called PAD, develops when arteries that carry blood to the legs become narrow or blocked. Fatty material called plaque usually causes this narrowing. As a result, the feet and legs receive less oxygen-rich blood. Some patients have no clear symptoms. Others notice aching, cramping, or tiredness in the calf while walking. The discomfort usually eases after resting. Other signs include cold or numb toes, shiny skin, and reduced hair growth on the legs. A weak pulse in the foot can also point to poor circulation.
PAD can make even a small foot problem harder to heal. Cuts, blisters, or pressure sores can remain open because damaged tissue receives too little blood. Skin color can change, and one foot can feel cooler than the other. Smoking, diabetes, and high blood pressure increase the risk of PAD. High cholesterol and age above 60 also increase the risk. Because other health problems can cause similar symptoms, a professional assessment is especially important. Early attention can help protect the skin, limit complications, and support continued mobility.
A chiropodist can examine the feet for temperature changes, weak pulses, and slow-healing wounds. The assessment can also include checking skin condition, nail health, and sensation. When PAD is suspected, the chiropodist can explain the findings and order further medical testing. Ongoing foot care can reduce pressure on vulnerable areas and address corns or thickened nails safely. A chiropodist can also prescribe properly fitted orthotics or recommend shoes that reduce rubbing and pressure. Regular appointments allow new skin damage to be identified promptly and help patients understand when a change needs urgent medical attention. If you have symptoms of peripheral artery disease that affect your feet, it is suggested that you schedule an appointment with a chiropodist for a diagnosis and appropriate treatment.
Peripheral artery disease (PAD) is a condition that causes poor circulation in the lower limbs. If you have PAD, please consult with one of the specialists from Thornhill Foot Clinic. Our chiropodists can help you maintain the health of your lower limbs and your mobility.
What is peripheral artery disease?
Peripheral artery disease is characterized by reduced blood flow to the lower limbs. This occurs due to a buildup of a fatty substance called plaque in the arteries. The plaque causes the arteries to become narrow and harden, which makes it difficult for blood to get to the lower limbs. Without adequate blood flow, the tissues of the legs, ankles, and feet do not get enough oxygen and nutrients to function properly, which can lead to various symptoms as the condition progresses. Having poor circulation also increases your risk of cardiovascular events, such as heart attacks and strokes.
Symptoms
In its initial stages, PAD is often asymptomatic. If symptoms do arise, they often include:
- Muscle cramps
- Weakness
- Fatigue
- Pain that gets worse with physical activity
- Balance problems
- Difficulty walking
Diagnosis
PAD can be diagnosed through a thorough physical examination, medical history, and vascular testing. There are many simple, non-invasive tests that your chiropodist can use to determine your risk of having PAD. These include the ankle-brachial index (ABI) test and Doppler ultrasounds.
Treatment
Treatments for PAD focus on lifestyle changes and medication management to lessen symptoms and prevent heart attacks and strokes. Your chiropodist may suggest various foot and ankle exercises to increase the strength and flexibility of your feet and ankles, boost circulation, and improve mobility. They may also suggest routine visits to monitor and maintain the health of your feet since poor circulation can lead to a variety of foot and ankle complications.
If you have any questions please feel free to contact our office located in Vaughan, ON .



