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Different Types of Doppler Ultrasounds
If you are experiencing the symptoms of poor circulation in your lower limbs, such as numbness, tingling, coldness, pain, or muscle cramps, your podiatrist may want to perform a vascular test. One common way to screen for poor circulation in the feet and ankles is through Doppler ultrasound. A Doppler ultrasound uses sound waves to create images of the blood flow in your arteries and veins. This simple, painless, and noninvasive screening measure can be used to diagnose peripheral artery disease and other common causes of poor lower limb circulation. There are several types of Doppler ultrasounds. A color Doppler helps visualize the movement, speed, and direction of blood flow in color. A duplex Doppler takes images of blood vessels and graphs data about the blood flow. To learn more about Doppler ultrasounds and other vascular tests for the lower limbs, please consult with a podiatrist.
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 Jack A. Sasiene, DPM from Texas. Our doctor 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 contact our office located in Lake Jackson, TX . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.
How to Minimize the Impact of Foot Blisters
Blisters form on the feet when there is friction between the skin and the inside of the shoe. Because of the influence shoes may have on forming blisters, ensuring that your shoes fit properly is one of the most important steps to preventing blisters. Redness on the skin is usually the first sign of a blister, and applying some sort of dressing over the area can help prevent it from forming. Because wet shoes, boots, and socks cause blisters to form faster, keeping the feet dry is another key step to avoiding the formation of blisters. Patients who frequently get blisters should consult with a podiatrist in order to help find the cause of the blisters. Additionally, patients with diabetes should also consult a podiatrist after noticing a blister in order to keep a diabetic foot ulcer from forming.
Blisters may appear as a single bubble or in a cluster. They can cause a lot of pain and may be filled with pus, blood, or watery serum. If your feet are hurting, contact Jack A. Sasiene, DPM of Texas. Our doctor can provide the care you need to keep you pain-free and on your feet.
Foot Blisters
Foot blisters are often the result of friction. This happens due to the constant rubbing from shoes, which can lead to pain.
What Are Foot Blisters?
A foot blister is a small fluid-filled pocket that forms on the upper-most layer of the skin. Blisters are filled with clear fluid and can lead to blood drainage or pus if the area becomes infected.
Symptoms
(Blister symptoms may vary depending on what is causing them)
- Bubble of skin filled with fluid
- Redness
- Moderate to severe pain
- Itching
Prevention & Treatment
In order to prevent blisters, you should be sure to wear comfortable shoes with socks that cushion your feet and absorb sweat. Breaking a blister open may increase your chances of developing an infection. However, if your blister breaks, you should wash the area with soap and water immediately and then apply a bandage to the affected area. If your blisters cause severe pain it is important that you call your podiatrist right away.
If you have any questions, please feel free to contact our office located in Lake Jackson, TX . We offer the newest diagnostic and treatment technologies for all your foot care needs.
Foods That Are Be Beneficial for Avoiding Gout Attacks
Research has shown that diet can have a significant impact towards the development of gout. It is considered to be a form of arthritis that can cause severe pain and discomfort. The pain is generally located in the joints of the big toe, which can often make it difficult to walk comfortably. Gout is caused by elevated uric levels that produce crystals which lodge to the joints of the feet. Foods that can trigger gout can include red meat, shellfish, and drinks that are made with large amounts of sugar. Additionally, foods that are good for gout can consist of all fruits, low-fat dairy products, and vegetables. Patients who have gout attacks can find accomplishing daily activities difficult to complete, and this may be a result of the debilitating pain that often accompanies this ailment. If you are experiencing gout, it is strongly suggested that you are under the care of a podiatrist who can help you to manage this condition.
Gout is a painful condition that can be treated. If you are seeking treatment, contact Jack A. Sasiene, DPM from Texas. Our doctor will treat your foot and ankle needs.
What Is Gout?
Gout is a form of arthritis that is characterized by sudden, severe attacks of pain, redness, and tenderness in the joints. The condition usually affects the joint at the base of the big toe. A gout attack can occur at any random time, such as the middle of the night while you are asleep.
Symptoms
- Intense Joint Pain - Usually around the large joint of your big toe, and it most severe within the first four to twelve hours
- Lingering Discomfort - Joint discomfort may last from a few days to a few weeks
- Inflammation and Redness -Affected joints may become swollen, tender, warm and red
- Limited Range of Motion - May experience a decrease in joint mobility
Risk Factors
- Genetics - If family members have gout, you’re more likely to have it
- Medications - Diuretic medications can raise uric acid levels
- Gender/Age - Gout is more common in men until the age of 60. It is believed that estrogen protects women until that point
- Diet - Eating red meat and shellfish increases your risk
- Alcohol - Having more than two alcoholic drinks per day increases your risk
- Obesity - Obese people are at a higher risk for gout
Prior to visiting your podiatrist to receive treatment for gout, there are a few things you should do beforehand. If you have gout you should write down your symptoms--including when they started and how often you experience them, important medical information you may have, and any questions you may have. Writing down these three things will help your podiatrist in assessing your specific situation so that he or she may provide the best route of treatment for you.
If you have any questions, please feel free to contact our office located in Lake Jackson, TX . We offer the newest diagnostic and treatment technologies for all your foot care needs.
Heel Pain Can Affect More Than the Heel
One common cause of heel pain is a condition known as plantar fasciitis. Research indicates that plantar fasciitis accounts for approximately eighty percent of all cases of heel pain. Plantar fasciitis can produce severe pain and discomfort and can cause difficulty in walking. Changing the way you walk to minimize heel pain can have adverse effects on your posture and the biomechanics of your feet, knees, and hips which in turn, may lead to problems or pain in these areas. Plantar fasciitis can occur as a result of standing for extended periods of time, or from wearing shoes that do not fit correctly. Additionally, it can be caused by a sudden injury or from an abnormal foot structure. The heel can be affected by an Achilles tendon injury, which can gradually occur from overuse. This can affect the ability to point and flex the foot and can make it difficult to complete daily activities. There are several other causes of heel pain in addition to plantar fasciitis, and it is suggested that you schedule an appointment with a podiatrist who can effectively diagnose and treat heel pain conditions.
Many people suffer from bouts of heel pain. For more information, contact Jack A. Sasiene, DPM of Texas. Our doctor can provide the care you need to keep you pain-free and on your feet.
Causes of Heel Pain
Heel pain is often associated with plantar fasciitis. The plantar fascia is a band of tissues that extends along the bottom of the foot. A rip or tear in this ligament can cause inflammation of the tissue.
Achilles tendonitis is another cause of heel pain. Inflammation of the Achilles tendon will cause pain from fractures and muscle tearing. Lack of flexibility is also another symptom.
Heel spurs are another cause of pain. When the tissues of the plantar fascia undergo a great deal of stress, it can lead to ligament separation from the heel bone, causing heel spurs.
Why Might Heel Pain Occur?
- Wearing ill-fitting shoes
- Wearing non-supportive shoes
- Weight change
- Excessive running
Treatments
Heel pain should be treated as soon as possible for immediate results. Keeping your feet in a stress-free environment will help. If you suffer from Achilles tendonitis or plantar fasciitis, applying ice will reduce the swelling. Stretching before an exercise like running will help the muscles. Using all these tips will help make heel pain a condition of the past.
If you have any questions, please feel free to contact our office located in Lake Jackson, TX . We offer the newest diagnostic and treatment technologies for all your foot care needs.


