Roy A. Rothman, DPM, PA
Podiatric Medicine and SurgeonFoot & Ankle Specialist
Walking is a complex movement that relies on proper alignment and coordination of the feet, ankles, and legs. When foot pain develops, it can alter normal biomechanics, causing changes in gait and posture that place stress on other joints. Common causes include plantar fasciitis, arthritis, flat feet, or injury to soft tissues. Symptoms include aching, stiffness, or sharp pain that worsens with activity. Over time, these changes can lead to limping, uneven wear on shoes, or discomfort in the knees, hips, and lower back. The foot may appear swollen or misaligned, and walking may feel awkward or unstable. A podiatrist can assess gait and foot structure through examination, imaging, and biomechanical analysis. Treatment may include custom orthotics, footwear recommendations, and stretching programs to relieve pain and restore natural movement. If foot pain is affecting how you walk, it is suggested that you make an appointment with a podiatrist to prevent further complications and maintain healthy mobility.
If you have any concerns about your feet, contact Roy Rothman, DPM from Florida. Our doctor can provide the care you need to keep you pain-free and on your feet.
Biomechanics in Podiatry
Podiatric biomechanics is a particular sector of specialty podiatry with licensed practitioners who are trained to diagnose and treat conditions affecting the foot, ankle and lower leg. Biomechanics deals with the forces that act against the body, causing an interference with the biological structures. It focuses on the movement of the ankle, the foot and the forces that interact with them.
A History of Biomechanics
Modern technological improvements are based on past theories and therapeutic processes that provide a better understanding of podiatric concepts for biomechanics. Computers can provide accurate information about the forces and patterns of the feet and lower legs.
Understanding biomechanics of the feet can help improve and eliminate pain, stopping further stress to the foot.
If you have any questions please feel free to contact our office located in DeBary, FL . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.
Biomechanics and its related study deal with the forces that act against the body and affect things like our movement. In podiatry, biomechanics are studied to determine the movement of the ankle, toes, and the foot, as well as the forces that impact them. Podiatrists who train in this specialty are able to effectively diagnose and treat conditions that affect people’s everyday movement.
Regardless of your lifestyle, age, or any other factors, many people experience foot problems throughout their lives. Twists and turns, improper balance, and added weight are just a few of the things that can add stress to the feet. These issues can also limit our bodies’ mobility that we often take for granted. Pain in the feet and ankles can also trickle up towards the lower legs, knees, hip, and even back area. This affects the way you move around on a daily basis.
Biomechanics and its related study deal with forces that act against the body and affect things like our movement. In podiatry, biomechanics are studied to determine the movement of the ankle, toes, and the foot, as well as the forces that impact them. Podiatrists who train in this specialty are able to effectively diagnose and treat conditions that affect people’s everyday movement.
Regardless of your lifestyle, age, or any other factors, many people experience foot problems throughout their lives. Twists and turns, improper balance, and added weight are just a few of the things that can add stress to the feet. These issues can also limit our bodies’ mobility that we often take for granted. Pain in the feet and ankles can also trickle up towards the lower legs, knees, hip, and even back area. This affects the way you move around on a daily basis.
The history of studying biomechanics dates back to ancient Egypt at around 3000 B.C., where evidence of professional foot care has been recorded. Throughout the centuries, advances in technology, science, and an understanding of the human body led to more accurate diagnosis of conditions such as corns for example. In 1974, biomechanics garnered a large audience when Merton Root founded Root Lab to make custom orthotics. He proposed that corrections of certain conditions could be implemented to gain strength and coordination in the area. Due to his research, we still use his basic principle of foot orthotics to this day.
As technology has improved, so have the therapeutic processes that allow us to correct deficiencies in our natural biomechanics. Computers can now provide accurate readings of the forces, movements, and patterns of the foot and lower leg. Critical treatment options can be provided to patients now who suffer from problems that cause their biomechanics to not function naturally. The best results are now possible thanks to 3D modeling and computing technologies that can take readings and also map out what treatment will do to the affected areas.
These advanced corrective methods were able to come to light thanks to an increase in both the technologies surrounding biomechanics and also the knowledge of how they work naturally. For example, shoe orthotics are able to treat walking inabilities by realigning the posture deviations in patients caused by hip or back problems. Understanding foot biomechanics can help improve movement and eliminate pain, stopping further stress to the foot. Speak with your podiatrist if you have any of these problems.
Pregnancy can bring significant changes to the feet, causing discomfort and affecting mobility. Weight gain and hormonal shifts can lead to swelling, low arches, and a flattened foot shape. Changes in the center of gravity may cause an unsteady gait, increasing the risk of falls. Swelling can create tightness and discomfort in shoes, while low arches may contribute to foot fatigue and pain. These issues often result from increased body mass, fluid retention, and ligament laxity caused by pregnancy hormones. A podiatrist can help by assessing foot structure, recommending supportive footwear or orthotics, providing exercises to strengthen the feet, and other solutions for managing pain. If you have foot pain during your pregnancy, it is suggested that you consult a podiatrist who can guide you toward effective relief tips.
Pregnant women with swollen feet can be treated with a variety of different methods that are readily available. For more information about other cures for swollen feet during pregnancy, consult with Roy Rothman, DPM from Florida. Our doctor will attend to all of your foot and ankle needs.
What Foot Problems Can Arise During Pregnancy?
One problem that can occur is overpronation, which occurs when the arch of the foot flattens and tends to roll inward. This can cause pain and discomfort in your heels while you’re walking or even just standing up, trying to support your baby.
Another problem is edema, or swelling in the extremities. This often affects the feet during pregnancy but tends to occur in the later stages.
How Can I Keep My Feet Healthy During Pregnancy?
If you have any questions, please feel free to contact our office located in DeBary, FL . We offer the newest diagnostic and treatment technologies for all your foot care needs.
Many pregnant women complain about foot pain while they are expecting. Foot pain can primarily be caused by weight gain and hormonal changes taking place in the body. By understanding how pregnancy impacts the health of a woman's feet, a pregnant woman can take action to keep her feet as healthy and comfortable as possible.
Because a woman's weight changes during pregnancy, more pressure is brought to bear on both the legs and the feet. This weight shift can cause two major foot problems: over-pronation, also known as flat feet, as well as edema, which is swelling of the feet. Over-pronation occurs when the arch of the foot flattens, causing the foot to roll inwards when the individual is walking, and can aggravate the plantar fascia tissues located along the bottom of the feet. If these tissues become inflamed, a pregnant woman can experience pain in the heel of the foot as well as severe foot pain while walking or standing. Swelling of the feet, or edema, often occurs in the later stages of pregnancy. It is caused by slow circulation and water retention, and may turn the feet a light purple color.
To keep feet in good health and prevent over-pronation, pregnant women should avoid walking barefoot and be sure they are wearing shoes that offer good arch support. A device known as an orthotic can be added to regular footwear in order to provide additional support for the feet during pregnancy. Any expectant mother whose feet hurt should first check to see if the shoes she is wearing are old, worn out and not offering the proper support necessary for distributing the weight of her body during pregnancy.
To treat edema of the feet, a good start is to wear quality footwear which offers support and good circulation. Keep feet elevated whenever possible by using a foot stool while seated. Stay well hydrated by drinking plenty of water to prevent water retention in the feet. Any swelling that occurs in only one foot should be examined as soon as possible by a doctor.
Good foot health during pregnancy can help expectant mothers avoid foot pain that leads to other health problems. Massaging the feet and doing regular gentle exercise like walking aids foot health by contributing to good circulation. Supportive shoes are also a good investment that will support foot health during pregnancy.
If you are suffering from tenderness, pain, or stiffness in the joints of your feet or ankles, call us to schedule an appointment.
Recurrent ankle sprains often occur when the ligaments that support the ankle become weakened or overstretched from previous injuries. Each sprain can stretch these ligaments further, reducing stability and making the ankle more prone to rolling inward or outward during activity. The most frequently affected ligament is the anterior talofibular ligament, which helps keep the ankle from turning excessively. Symptoms of recurring ankle sprains include pain, swelling, tenderness, and a sense that the ankle gives way. Chronic ankle instability can develop if the ligaments and surrounding muscles lose their ability to properly stabilize the joint. A podiatrist can assess the degree of ligament damage and evaluate ankle alignment through physical examination and imaging. In some cases, surgery may be required to restore ligament strength and joint stability. If you have repeatedly sprained an ankle, it is suggested that you schedule an appointment with a podiatrist for a diagnosis and appropriate treatment options.
Ankle sprains are common but need immediate attention. If you need your feet checked, contact Roy Rothman, DPM from Florida. Our doctor can provide the care you need to keep you pain-free and on your feet.
How Does an Ankle Sprain Occur?
Ankle sprains take place when the ligaments in your ankle are torn or stretched beyond their limits. There are multiple ways that the ankle can become injured, including twisting or rolling over onto your ankle, putting undue stress on it, or causing trauma to the ankle itself.
What Are the Symptoms?
Preventing a Sprain
Treatment of a Sprain
Treatment of a sprain depends on the severity. Many times, people are told to rest and remain off their feet completely, while others are given an air cast. If the sprain is very severe, surgery may be required.
If you have suffered an ankle sprain previously, you may want to consider additional support such as a brace and regular exercises to strengthen the ankle.
If you have any questions please feel free to contact our office located in DeBary, FL . We offer the newest diagnostic tools and technology to treat your foot and ankle needs.
An ankle sprain occurs when one or more ankle ligament gets overly stretched. Ligaments are strong bands of tissue that bind and support the bones and other structures that make up the ankle. In more severe ankle sprains, the ligament(s) tear—either partially or completely—and there may be an audible popping noise at the moment of injury.
Ankle sprains are quite common and can occur when the ankle rolls outwardly (eversion) or inwardly (inversion), causing the ligament(s) to stretch beyond normal limits, or even tear. Falls, twists, or blows to the ankle during sports or other activities can cause this injury, as well as wearing improper footwear, running on uneven surfaces, or having weak ankles.
Depending on the injury’s severity, an ankle sprain will be classified as Grade I, Grade II, or Grade III. Grade I sprains involve ligament(s) being overly stretched but not torn, with symptoms of mild pain, swelling, and ankle instability. There may also be some difficulty bearing weight. A Grade II sprain usually involves a partial tear of the ligament which brings more intensity in these symptoms, along with possible bruising. With a Grade III sprain, the ligament is completely torn, the symptoms are severe, and it may not be possible to put weight on the affected foot at all.
To diagnose and grade an ankle sprain, a podiatrist will perform a physical examination, checking for tenderness and range of motion in the ankle. For more severe sprains, X-rays or other imaging studies may be necessary.
It is vitally important to have an ankle sprain treated properly as improper healing often leads to future ankle sprains and possibly even chronic ankle stability. Treatment for an ankle sprain will vary, depending on its severity, and may include the RICE method (Rest/Ice/Compression/Elevation), physical therapy, bracing, medications, and possibly even surgery to repair a torn ligament. Rehabilitation is very important for the sprain to heal properly and to restore functionality.
Foot stress fractures occur when the bones of the foot are subjected to repeated force without enough time to repair and recover. These hairline cracks often develop in the metatarsals, heel bone, navicular, or sesamoid bones near the toes, and they typically worsen with continued activity. People often experience gradually increasing pain, especially during sports or repetitive movement, and tenderness when pressure is applied. Because swelling is not always obvious, diagnosis of stress fractures often requires imaging such as X-rays or MRI scans. Certain foot fractures are considered to be a higher risk and can take longer to heal, sometimes requiring surgery to restore stability and function. Others are lower risk and may improve with guided changes in activity and temporary offloading. A podiatrist can evaluate the location and severity of the stress fracture, recommend appropriate treatment, and provide long-term strategies to reduce the risk of recurrence. If you have foot pain from repetitive sports or other activities, it is suggested that you schedule an appointment with a podiatrist for an exam and appropriate treatment.
Stress fractures occur when there is a tiny crack within a bone. To learn more, contact Roy Rothman, DPM from Florida. Our doctor can provide the care you need to keep you pain free and on your feet.
How Are They Caused?
Stress fractures are the result of repetitive force being placed on the bone. Since the lower leg and feet often carry most of the body’s weight, stress fractures are likely to occur in these areas. If you rush into a new exercise, you are more likely to develop a stress fracture since you are starting too much, too soon. Pain resulting from stress fractures may go unnoticed at first, however it may start to worsen over time.
Risk Factors
Stress fractures do not always heal properly, so it is important that you seek help from a podiatrist if you suspect you may have one. Ignoring your stress fracture may cause it to worsen, and you may develop chronic pain as well as additional fractures.
If you have any questions please contact our office located in DeBary, FL . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.
Our bones are important aspects of our body and they are constantly changing. The heavier the workload for a bone, the more likely it is that calcium will be placed in it. When a bone isn’t used often, there won’t be much calcium within it. When stress from repetitive loads prevent the bone from being able to repair itself, cracks will start to form. Stress fractures are defined as cracks in a bone that result from repetitive force, such as overuse.
The most common cause of stress fractures is a sudden increase in intensity and duration of physical activity. For example, if you begin to run long distances without working your way into doing so, you will be more likely to develop a stress fracture.
Common symptoms of stress fractures are pain and swelling near the weight bearing area on the injured bone. When initial x-rays are performed, it is possible that the fracture will not show up. However, once the stress on the area continues, the damage will increase, and the fracture will be severe enough to show up on an x-ray. Certain parts of the foot are more likely to develop stress fractures than others. Areas that typically have these fractures are: the metatarsals, the navicular bone, the calcaneus, tibia, and fibula.
Since women are at an increased risk of developing osteoporosis, they are twice as likely as men to sustain a stress fracture. Additionally, old age causes a decrease in bone mineral density which is why elderly people are also likely to develop these fractures.
It is important for you to be professionally diagnosed by a podiatrist if you suspect you have a stress fracture, because there are other injuries that can easily be mistaken for a fracture. Sprains, strains, shin splints, plantar fasciitis, and Morton’s neuroma can all easily be mistaken for stress fractures in the foot. Your podiatrist will likely ask you a series of questions to determine what type of pain you are experiencing. These questions will help your doctor identify whether you have a stress fracture.
The best method of treatment for a stress fracture is rest. Additionally, a walking boot, cast, or crutches, will help rest the area that is injured. The typical healing time for stress fractures is 4-12 weeks, however this depends on which bone is involved.
Peripheral artery disease, also known as PAD, develops when plaque builds up in the arteries, which reduces blood flow to the feet and ankles. One of the earliest warning signs of PAD is foot or calf cramping while walking, which may ease with rest, but can return with activity. Other symptoms include feet that feel unusually cold and pale, bluish skin on the toes, brittle toenails that grow slowly, and wounds or ulcers on the feet that do not heal properly. Some patients also notice thinning hair on the lower legs or ongoing pain that becomes constant as the condition advances. To confirm a diagnosis of peripheral artery disease, a podiatrist may check circulation using the ankle-brachial index, which compares blood pressure in the ankle and arm, or imaging tests like duplex ultrasound to evaluate blood flow. If you are experiencing symptoms of PAD, it is suggested that you schedule an appointment with a podiatrist for an exam and appropriate treatment.
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 Roy Rothman, DPM from Florida. Our doctor 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:
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 DeBary, FL . We offer the newest diagnostic and treatment technologies for all your foot care needs.
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