Blog

Vascular testing of the feet by podiatrists is a critical diagnostic tool in assessing blood flow and circulation, especially in patients with diabetes or peripheral artery disease. Podiatrists employ various techniques to evaluate vascular health, including ankle-brachial index, or ABI measurements, Doppler ultrasound, and toe pressure measurements. ABI compares blood pressure in the ankle to that in the arm, indicating potential arterial blockages. Doppler ultrasound assesses blood flow velocity and direction, identifying narrowing or blockages in arteries. Toe pressure measurements gauge the pressure in the toes, offering insight into distal circulation. Indicators for conducting vascular testing include symptoms like leg pain, wounds that do not heal, or changes in skin color or temperature. Obstacles to performing these tests may include time, limited access to equipment, or patient discomfort. If you notice discomfort in your feet and toes that may indicate a circulation issue, it is strongly suggested that you schedule an appointment with a podiatrist so that if vascular testing is needed, it is done so in a timely manner.

Vascular testing plays an important part in diagnosing disease like peripheral artery disease. If you have symptoms of peripheral artery disease, or diabetes, consult with one of our podiatrists from CyFair Family Foot Care. Our doctors will assess your condition and provide you with quality foot and ankle treatment.

What Is Vascular Testing?

Vascular testing checks for how well blood circulation is in the veins and arteries. This is most often done to determine and treat a patient for peripheral artery disease (PAD), stroke, and aneurysms. Podiatrists utilize vascular testing when a patient has symptoms of PAD or if they believe they might. If a patient has diabetes, a podiatrist may determine a vascular test to be prudent to check for poor blood circulation.

How Is it Conducted?

Most forms of vascular testing are non-invasive. Podiatrists will first conduct a visual inspection for any wounds, discoloration, and any abnormal signs prior to a vascular test.

 The most common tests include:

• Ankle-Brachial Index (ABI) examination
• Doppler examination
• Pedal pulses

These tests are safe, painless, and easy to do. Once finished, the podiatrist can then provide a diagnosis and the best course for treatment.

If you have any questions, please feel free to contact our office located in Cypress, TX . We offer the newest diagnostic and treatment technologies for all your foot care needs.

Peripheral artery disease, or PAD, is a condition characterized by narrowing or blockage of the arteries, typically in the legs, due to the buildup of fatty deposits. This restricts blood flow to the limbs, affecting the feet and causing various symptoms. Those at risk include smokers, diabetic patients, individuals with high blood pressure or cholesterol, and those with a family history of cardiovascular disease. Symptoms may include leg pain, cramping, numbness, weakness, or coldness in the feet and legs, especially during physical activity. However, some people with PAD may not experience any symptoms, a condition known as asymptomatic PAD. A podiatrist evaluates PAD through a comprehensive consultation, which may include assessing symptoms, and medical history, and performing tests like ankle-brachial index measurements or Doppler ultrasound to determine blood flow. Treatment focuses on managing symptoms, improving circulation, and reducing the risk of complications through lifestyle changes, medications, or surgical interventions. If you suffer from foot symptoms of PAD, it is suggested that you schedule an appointment with a podiatrist for care.

Peripheral artery disease can pose a serious risk to your health. It can increase the risk of stroke and heart attack. If you have symptoms of peripheral artery disease, consult with one of our podiatrists from CyFair Family Foot Care. Our doctors will assess your condition and provide you with quality foot and ankle treatment.

Peripheral artery disease (PAD) is when arteries are constricted due to plaque (fatty deposits) build-up. This results in less blood flow to the legs and other extremities. The main cause of PAD is atherosclerosis, in which plaque builds up in the arteries.

Symptoms

Symptoms of PAD include:

• Claudication (leg pain from walking)
• Numbness in legs
• Decrease in growth of leg hair and toenails
• Paleness of the skin
• Erectile dysfunction
• Sores and wounds on legs and feet that won’t heal
• Coldness in one leg

It is important to note that a majority of individuals never show any symptoms of PAD.

Diagnosis

While PAD occurs in the legs and arteries, Podiatrists can diagnose PAD. Podiatrists utilize a test called an ankle-brachial index (ABI). An ABI test compares blood pressure in your arm to you ankle to see if any abnormality occurs. Ultrasound and imaging devices may also be used.

Treatment

Fortunately, lifestyle changes such as maintaining a healthy diet, exercising, managing cholesterol and blood sugar levels, and quitting smoking, can all treat PAD. Medications that prevent clots from occurring can be prescribed. Finally, in some cases, surgery may be recommended.

If you have any questions, please feel free to contact our office located in Cypress, TX . We offer the newest diagnostic and treatment technologies for all your foot care needs.

Hammertoe is a foot deformity where one or more of the smaller toes become bent at the middle joint, resembling a hammer. It typically occurs due to an imbalance in the muscles, tendons, or ligaments that normally hold the toe straight. Common causes include wearing ill-fitting shoes, foot structure abnormalities, and arthritis. People with hammertoe may experience pain, swelling, corns, or calluses on the affected toe. In severe cases, the toe may become rigid and difficult to move. Surgery may be necessary when conservative treatments like wearing proper footwear, toe exercises, or padding fail to provide relief. Good candidates for surgery include individuals with persistent pain, severe deformity, or difficulty walking. Those with poor circulation, an active infection, or other health problems must consider the risk of such surgery carefully. Surgery aims to straighten the toe, relieve pain, and restore function, often involving removing a portion of the bone or releasing tight tendons. If you have a painful hammertoe that has not responded to other treatments, it is suggested that you schedule an appointment with a podiatrist to see if surgery is the right solution for you.

Hammertoes can be a painful condition to live with. For more information, contact one of our podiatrists of CyFair Family Foot Care. Our doctors will answer any of your foot- and ankle-related questions.

Hammertoe

Hammertoe is a foot deformity that occurs due to an imbalance in the muscles, tendons, or ligaments that normally hold the toe straight. It can be caused by the type of shoes you wear, your foot structure, trauma, and certain disease processes.

Symptoms

• Painful and/or difficult toe movement
• Swelling
• Joint stiffness
• Calluses/Corns
• Physical deformity

Risk Factors

• Age – The risk of hammertoe increases with age
• Sex – Women are more likely to have hammertoe compared to men
• Toe Length – You are more likely to develop hammertoe if your second toe is longer than your big toe
• Certain Diseases – Arthritis and diabetes may make you more likely to develop hammertoe

Treatment

If you have hammertoe, you should change into a more comfortable shoe that provides enough room for your toes. Exercises such as picking up marbles may strengthen and stretch your toe muscles. Nevertheless, it is important to seek assistance from a podiatrist in order to determine the severity of your hammertoe and see which treatment option will work best for you.

If you have any questions, please feel free to contact our office located in Cypress, TX . We offer the newest diagnostic and treatment technologies for all your foot care needs.