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December 2024

Tuesday, 17 March 2026 00:00

How The Foot and Ankle Work Together

The foot and ankle form a busy, flexible system that supports you with every step. The ankle acts like a hinge, allowing the foot to move up and down so walking feels smooth and natural. Beneath it, the foot is built from many small bones that fit together like a puzzle, creating strength while still allowing movement. The arch helps absorb shock each time your heel hits the ground, and the toes help push the body forward during the next step. Ligaments hold the bones in place, muscles guide movement, and tendons act like strong cables that lift and lower the foot. When everything works in harmony, the foot and ankle provide balance, stability, and protection during daily activities. If you notice pain, stiffness, or changes in how your foot or ankle moves, it is suggested that you see a podiatrist for a proper evaluation and guidance.

If you have any concerns about your feet, contact Glenn Davison, DPM from Advanced Podiatry. 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

  • Biomechanics dates back to the BC era in Egypt where evidence of professional foot care has been recorded.
  • In 1974, biomechanics gained a higher profile from the studies of Merton Root, who claimed that by changing or controlling the forces between the ankle and the foot, corrections or conditions could be implemented to gain strength and coordination in the area.

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 offices located in Union, NJ and New York . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

Read more about The Importance of Biomechanics in Podiatry

Suffering from this type of pain? You may have the foot condition known as Morton's neuroma. Morton's neuroma may develop as a result of ill-fitting footwear and existing foot deformities. We can help.

Tuesday, 10 March 2026 00:00

Bumps at the Back of the Heel

Haglund’s deformity is a bony enlargement on the back of the heel where the Achilles tendon attaches to it. This condition often develops when rigid shoes rub against the heel, creating repeated pressure and irritation. The area may look swollen or prominent, and the skin can become red or thickened. Many patients describe a deep aching pain at the back of the heel that worsens with walking, especially in shoes with a firm heel. Over time, inflammation of the nearby bursa or Achilles tendon may occur, increasing stiffness and tenderness. A podiatrist begins with a detailed examination and may order imaging to confirm the bony prominence and rule out tendon damage. Treatment can include shoe modifications, protective padding, custom orthotics, and targeted exercises to reduce strain on the Achilles tendon. In more advanced cases, surgical correction may be considered. If you have pain at the back of your heel, it is suggested that you make an appointment with a podiatrist for proper evaluation and care.

Many people suffer from bouts of heel pain. For more information, contact Glenn Davison, DPM of Advanced Podiatry. 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 offices located in Union, NJ and New York . We offer the newest diagnostic and treatment technologies for all your foot care needs.

Read more about Heel Pain
Tuesday, 10 March 2026 00:00

Heel Pain

Heel pain can be difficult to deal with, especially if you do not know what the underlying cause is. If you ignore your heel pain, the pain can magnify and potentially develop into a chronic condition. Depending on the location of your heel pain, you have developed a specific condition.  

One condition is plantar fasciitis.  Plantar fasciitis is caused by the inflammation of the plantar fascia, or the band of tissue that connects the heel bone to the base of the toes. The pain from this condition is initially mild but can intensify as more steps are taken when you wake up in the morning. To treat this condition, medication will likely be necessary. Plantar fasciitis is often associated with heel spurs; both require rest and special stretching exercises.

There are various options your podiatrist may suggest for heel pain.  Treatment options for heel pain typically include non-steroidal anti-inflammatory drugs (NSAIDS), which may reduce swelling and pain. Other options are physical therapy, athletic taping, and orthotics. In severe cases of heel pain, surgery may be required.

Preventing heel pain is possible.  If you are looking to prevent heel pain from developing in the future, be sure to wear shoes that fit you properly and do not have worn down heels or soles. Be sure to warm up properly before participating in strenuous activities or sports that place a lot of a stress on the heels. If you are experiencing any form of heel pain, speak with your podiatrist to determine the underlying cause and receive the treatment you need.

Tuesday, 03 March 2026 00:00

Definition and Causes of Ingrown Toenails

An ingrown toenail, medically known as onychocryptosis, occurs when the edge of the nail grows into the surrounding skin, causing irritation and inflammation. This condition often affects the big toe and can become painful if left untreated. Symptoms include redness, swelling, tenderness, warmth, and sometimes infection with drainage. Common causes include improper nail trimming, wearing tight footwear, injury, and genetic nail shape. Risk factors include poor foot hygiene, excessive sweating, and activities that place repeated pressure on the toes. A podiatrist can safely remove the ingrown portion, treat infection, and provide guidance to prevent recurrence. If you have symptoms of an ingrown toenail, it is suggested that you consult a podiatrist who can effectively treat this condition, which may include minor surgery.

Ingrown toenails may initially present themselves as a minor discomfort, but they may progress into an infection in the skin without proper treatment. For more information about ingrown toenails, contact Glenn Davison, DPM of Advanced Podiatry. Our doctor can provide the care you need to keep you pain-free and on your feet.

Ingrown Toenails

Ingrown toenails are caused when the corner or side of a toenail grows into the soft flesh surrounding it. They often result in redness, swelling, pain, and in some cases, infection. This condition typically affects the big toe and may recur if it is not treated properly.

Causes

  • Improper toenail trimming
  • Genetics
  • Improper shoe fitting
  • Injury from pedicures or nail picking
  • Abnormal gait
  • Poor hygiene

You are more likely to develop an ingrown toenail if you are obese, have diabetes, arthritis, or have any fungal infection in your nails. Additionally, people who have foot or toe deformities are at a higher risk of developing an ingrown toenail.

Symptoms

Some symptoms of ingrown toenails are redness, swelling, and pain. In rare cases, there may be a yellowish drainage coming from the nail.

Treatment

Ignoring an ingrown toenail can have serious complications. Infections of the nail border can progress to a deeper soft-tissue infection, which can then turn into a bone infection. You should always speak with your podiatrist if you suspect you have an ingrown toenail, especially if you have diabetes or poor circulation.

If you have any questions, please feel free to contact our offices located in Union, NJ and New York . We offer the newest diagnostic and treatment technologies for all your foot care needs.

Read more about Ingrown Toenails
Tuesday, 03 March 2026 00:00

Ingrown Toenails

An ingrown toenail is a nail that has curved downward and grown into the skin.  This typically occurs at either the nail borders or the sides of the nail.  As a result, pain, redness, swelling, and warmth may occur in the toe.  If a break in the skin forms due to the ingrown nail, bacteria may enter and cause an infection in the area; this is typically characterized by a foul odor and drainage.

Ingrown toenails have multiple reasons for developing.  In many instances, the condition is a result of genetics and is inherited.  The most common cause, however, is improper trimming; cutting the toenails too short forces the skin beside the nail to fold over.  An ingrown toenail can also develop due to trauma, such as stubbing the toe, having an object fall on the toe, or participating in activities that involve repeated kicking or running.  Wearing shoes that are too tight or too short can also cause ingrown toenails.

Treatment for an ingrown toenail varies between patients and the severity of the condition.  In most cases, it is best to see your podiatrist for thorough and proper treatment.  After examining your toe, your podiatrist may prescribe oral antibiotics to clear the infection if one is present.  Surgical removal of either a portion of the nail or the entire nail may also be considered.  In some cases, complete removal or destruction of the nail root may be required.  Most patients who undergo nail surgery experience minimal pain afterward and can return to normal activity the following day.

Ingrown toenails can be prevented with proper nail trimming and by avoiding improper-fitting shoes.  When cutting the toenails, be sure that you are cutting in a straight line and avoid cutting them too short.  Shoes should not be too short or tight in the toe box.

Tuesday, 24 February 2026 00:00

Foot Pain and When Surgery May Be Considered

Foot pain can often be managed with conservative care, but certain conditions may eventually require surgical treatment. Problems such as severe bunions, advanced arthritis, chronic tendon tears, and persistent nerve compression can cause ongoing pain and limit mobility, despite nonsurgical efforts. Recurrent ankle instability, fractures that do not heal properly, and deformities that interfere with walking may also lead to surgical discussion. In some cases, long-standing plantar fasciitis or painful hammertoes may warrant intervention when daily activities are consistently affected. Surgery is usually considered only after more conservative treatments like orthotics, targeted exercise, footwear changes, and activity modification have failed to provide relief. The goal is to reduce pain, restore function, and improve alignment so walking becomes more comfortable. Each condition requires careful evaluation to determine the most appropriate approach. When foot pain continues to interfere with daily life, it is suggested that you see a podiatrist for a proper diagnosis and treatment options, which may include foot surgery.

Foot surgery is sometimes necessary to treat a foot ailment. To learn more, contact Glenn Davison, DPM of Advanced Podiatry. Our doctor will assist you with all of your foot and ankle needs.

When Is Surgery Necessary?

Foot and ankle surgery is generally reserved for cases in which less invasive, conservative procedures have failed to alleviate the problem. Some of the cases in which surgery may be necessary include:

  • Removing foot deformities like bunions and bone spurs
  • Severe arthritis that has caused bone issues
  • Cosmetic reconstruction

What Types of Surgery Are There?

The type of surgery you receive will depend on the nature of the problem you have. Some of the possible surgeries include:

  • Bunionectomy for painful bunions
  • Surgical fusion for realignment of bones
  • Neuropathy decompression surgery to treat nerve damage

Benefits of Surgery

Although surgery is usually a last resort, it can provide more complete pain relief compared to non-surgical methods and may allow you to finally resume full activity.

Surgical techniques have also become increasingly sophisticated. Techniques like endoscopic surgery allow for smaller incisions and faster recovery times.

If you have any questions, please feel free to contact our offices located in Union, NJ and New York . We offer the newest diagnostic and treatment technologies for all your foot care needs.

Read more about Foot and Ankle Surgery
Tuesday, 24 February 2026 00:00

Foot and Ankle Surgery

When conservative, noninvasive methods prove ineffective, surgery may be selected as the next course of action for the treatment of your foot or ankle condition.  A wide number of foot and ankle surgical procedures exist, and it is up to your podiatrist to determine which intervention will be most appropriate and helpful for your case.  Some surgical procedures include bunion surgery, fusion, hammertoe surgery, heel spur surgery, metatarsal surgery, nail surgery, neuroma surgery, reconstructive surgery, skin surgery, and tendon surgery.  Typically, surgery is turned to as a definitive way to alleviate excessive pain or discomfort and to return your foot to full mobility.

Regardless of the location on the body, all surgical procedures require preoperative testing and examination to ensure the surgery’s success and preferred outcome.  A review of your medical history and medical conditions will take place, as will an evaluation of any current diseases, illnesses, allergies, and medications.  Tests such as blood studies, urinalyses, EKG, X-rays, and blood flow studies may be ordered.  Because the procedure involves the foot and/or ankle, the structures of your feet while walking may also be observed by your podiatrist.

Care post-surgery will depend on the type of surgical procedure performed.  Typically, all postoperative care involves rest, ice, compression, and elevation.  To improve and ensure a safe recovery, your foot and ankle surgeon may also employ the use of bandages, splints, surgical shoes, casts, crutches, or canes.  He will also determine if and when you can bear weight.  A timely and thorough recovery is a priority for both you and your podiatrist, and carefully following postoperative instructions can help achieve this.  

Tuesday, 17 February 2026 00:00

Treatment for a Stubbed Toe

A stubbed toe may seem minor, but the impact can affect bones, joints, nails, and surrounding soft tissue. Common problems include bruising, swelling, nail damage, ligament strain, or a fracture of one of the small toe bones. Pain that worsens with walking, visible deformity, numbness, or persistent swelling may signal a more serious injury. A podiatrist can evaluate the toe with a physical exam and imaging to determine whether a fracture, dislocation, or nail injury is present. Treatment may include immobilization, protective footwear, or taping techniques performed in the office. Nail care or management of inflammation and pain can also be addressed. Early assessment supports safer recovery. If you have pain from stubbing a toe, it is suggested that you make an appointment with a podiatrist for an exam, diagnosis, and treatment.

Toe pain can disrupt your daily activities. If you have any concerns, contact Glenn Davison, DPM of Advanced Podiatry. Our doctor can provide the care you need to keep you pain-free and on your feet.

What Causes Toe Pain?

Most severe toe pain is caused due to a sports injury, trauma from dropping something heavy on the toe, or bumping into something rigid. Other problems can develop over time for various reasons.

Toe pain can be caused by one or more ailments. The most common include:

  • Trauma
  • Sports injury
  • Wearing shoes that are too tight
  • Arthritis
  • Gout
  • Corns and calluses
  • Hammertoe
  • Bunions
  • Blisters
  • Ingrown toenails
  • Sprains
  • Fractures (broken bones)
  • Dislocations

When to See a Podiatrist

  • Severe pain
  • Persistent pain that lasts more than a week
  • Signs of infection
  • Continued swelling
  • Pain that prevents walking

Diagnosis

In many cases the cause of toe pain is obvious, but in others, a podiatrist may want to use more advanced methods to determine the problem. These can range from simple visual inspections and sensation tests to X-rays and MRI scans. Prior medical history, family medical history, and any recent physical traumatic events will all be taken into consideration for a proper diagnosis.

Treatment

Treatments for toe pain and injuries vary and may include shoe inserts, padding, taping, medicines, injections, and in some cases, surgery. If you believe that you have broken a toe, please see a podiatrist as soon as possible.

If you have any questions please contact our offices located in Union, NJ and New York . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

Read more about Toe Pain
Tuesday, 17 February 2026 00:00

Toe Pain

Toe pain can originate from corns, calluses, hammertoes, and bunions, as well as ingrown toenails, sprains, fractures, and dislocations. Corns develop as the toe rubs against the inside of a shoe which causes the skin to thicken as a form of protection. A corn is typically cone-shaped and has a small, hardened spot that points inward. When a corn is pressed into the skin, the toe becomes painful. Corns usually form on the top or side of the toe. A callus is also a thickened patch of skin that generally forms on the bottom of the foot. Calluses are the result of friction from the toe rubbing against the inside of a shoe. They may also occur by walking barefoot or having flat feet. A hammertoe is a bump on the knuckle of the second toe that is produced by wearing shoes that are too short for your feet. The bony protrusion rubs against the top of the shoe causing pain and irritation. A bunion is a malformation of the big toe. The base of the big toe pushes away from the smaller toes, forcing the top of the big toe to press toward the other toes. Bunions can be hereditary, or they can result from injury to the toe joint or from wearing high heels with a narrow toe box. The toe becomes inflamed, and a bump may develop at the end of the misplaced bone. Ingrown toenails typically affect the big toe and its surrounding skin. The nail will dig into the skin and become painful. Wearing tight or narrow shoes that compress the big toe causes the nail to grow into the fleshy part of the toe. Cutting toenails incorrectly can also add to the development of an ingrown toenail. A toe sprain originates from a torn or stretched ligament. Strapping the injured toe to the toe next to it for stabilization is common. A broken or fractured toe usually occurs from trauma like dropping a heavy object on it or bumping into something extremely hard and rigid. Osteoporosis, a thinning of the bones, can also bring about toe fractures. 

Any of the conditions mentioned can lead to pain and irritation. While some are more serious than others, seeking an examination and diagnosis from a podiatrist is a good idea. A podiatrist can treat each ailment and get you back on your feet again without pain.


 

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