February 2025

L5 mononeuritis is a rare and often overlooked condition that can cause foot drop, a disorder characterized by difficulty lifting the front part of the foot. This condition occurs when the L5 nerve, located in the lower back, becomes inflamed or damaged. The L5 nerve plays a vital role in controlling the muscles responsible for foot movement, so when it is affected, it leads to weakness or paralysis in the foot and ankle. The primary causes of L5 mononeuritis include trauma, infections, or nerve compression, though it can also result from underlying conditions such as diabetes or autoimmune diseases. Foot drop caused by this rare disorder can significantly impact mobility. If you have this problem, it is strongly suggested that you are under the care of a podiatrist who can help you to effectively manage this condition.

Some foot conditions may require additional professional care. If you have any concerns, contact Dr. Lee R. Stein of Lake Shore Foot & Ankle, PC. Our doctor can provide the care you need to keep you pain-free and on your feet.

Rare Foot Conditions

The majority of foot conditions are common and can be treated by a podiatrist.  Standard diagnostic procedures are generally used to identify specific conditions and treatment can be rendered. A podiatrist also treats rare foot conditions which can be difficult to diagnose and may need extra attention and care. 

There are many rare foot conditions that can affect children. Some of these can include:

• Freiberg’s disease
• Kohler’s disease
• Maffucci syndrome

Freiberg’s disease - This can be seen as a deterioration and flattening of a metatarsal bone that exists in the ball of the foot. It typically affects pre-teen and teenage girls, but can affect anyone at any age. Symptoms that can accompany this can be swelling, stiffness, and the patient may limp. 

Kohler’s disease - This often targets the bone in the arch of the foot and affects younger boys. It can lead to an interruption of the blood supply which ultimately can lead to bone deterioration. The patient may limp or experience tenderness, swelling, and redness.

Maffucci syndrome - This affects the long bones in a child’s foot leading to the development of abnormal bone lesions. They are benign growths and typically develop in early childhood and the bones may be susceptible to breaking. 

A podiatrist can properly diagnose and treat all types of rare foot conditions. If your child is affected by any of these symptoms or conditions, please don’t hesitate to call our office so the correct treatment method can begin.

If you have any questions please feel free to contact one of our offices located in Chicago, Highland Park, and Uptown, IL . We offer the newest diagnostic tools and technology to treat your foot and ankle needs.
 

Tarsal tunnel syndrome occurs when a nerve on the inside of the ankle gets squeezed, causing pain and other symptoms. This nerve runs through a small space near the ankle bone, called the tarsal tunnel, which is covered by a thick band of tissue. When something takes up extra space in this area, like swelling from an ankle injury, a cyst, or a bone bump, it can put pressure on the nerve. Flat feet can also contribute to tarsal tunnel syndrome by tilting the heel outward, adding strain to the nerve. People with this condition may feel tingling, burning, numbness, or sharp pain that starts near the ankle and spreads to the foot or toes. Symptoms often get worse with walking, standing for long periods, or exercising. It is important to get checked early to avoid long-term nerve damage. A podiatrist can diagnose the problem and recommend treatment, which may include special shoe inserts, braces, or, if necessary, surgery to relieve pressure on the nerve. If you have pain on the inner side of the ankle, it is suggested that you schedule an appointment with a podiatrist for an exam and appropriate treatment.

Ankle pain can have many different causes and the pain may potentially be serious. If you have ankle pain, consult with Dr. Lee R. Stein from Lake Shore Foot & Ankle, PC. Our doctor will assess your condition and provide you with quality foot and ankle treatment.

Ankle pain is any condition that causes pain in the ankle. Due to the fact that the ankle consists of tendons, muscles, bones, and ligaments, ankle pain can come from a number of different conditions.

Causes

The most common causes of ankle pain include:

• Types of arthritis (rheumatoid, osteoarthritis, and gout)
• Ankle sprains
• Broken ankles
• Achilles tendinitis
• Achilles tendon rupture
• Stress fractures
• Tarsal tunnel syndrome
• Plantar fasciitis

Symptoms

Symptoms of ankle injury vary based upon the condition. Pain may include general pain and discomfort, swelling, aching, redness, bruising, burning or stabbing sensations, and/or loss of sensation.

Diagnosis

Due to the wide variety of potential causes of ankle pain, podiatrists will utilize a number of different methods to properly diagnose ankle pain. This can include asking for personal and family medical histories and of any recent injuries. Further diagnosis may include sensation tests, a physical examination, and potentially x-rays or other imaging tests.

Treatment

Just as the range of causes varies widely, so do treatments. Some more common treatments are rest, ice packs, keeping pressure off the foot, orthotics and braces, medication for inflammation and pain, and surgery.

If you have any questions, please feel free to contact one of our offices located in Chicago, Highland Park, and Uptown, IL . We offer the newest diagnostic and treatment technologies for all your foot care needs.

Foot pain can stem from a variety of factors, with improper footwear being one of the most common culprits. Wearing shoes that are too tight, too loose, or lack proper support can lead to a range of foot problems. One common condition caused by poor footwear is plantar fasciitis, where inflammation occurs in the band of tissue connecting the heel to the toes, causing heel pain. Corns, which are thickened areas of skin, can also develop from pressure or friction from ill-fitting shoes, leading to discomfort. Ingrown toenails, another frequent cause of foot pain, occur when a toenail grows into the surrounding skin, causing irritation and swelling. Achilles tendonitis is an overuse injury affecting the tendon at the back of the heel, causing pain and stiffness, especially during physical activities. Proper footwear, regular foot care, and addressing these issues early can help alleviate foot pain and prevent further complications. If you have any type of foot pain, it is suggested that you contact a podiatrist who can offer you a proper diagnosis and effective relief and treatment solutions.

Foot Pain

Foot pain can be extremely painful and debilitating. If you have a foot pain, consult with Dr. Lee R. Stein from Lake Shore Foot & Ankle, PC. Our doctor will assess your condition and provide you with quality foot and ankle treatment.

Causes

Foot pain is a very broad condition that could be caused by one or more ailments. The most common include:

• Bunions
• Hammertoes
• Plantar Fasciitis
• Bone Spurs
• Corns
• Tarsal Tunnel Syndrome
• Ingrown Toenails
• Arthritis (such as Gout, Rheumatoid, and Osteoarthritis)
• Flat Feet
• Injury (from stress fractures, broken toe, foot, ankle, Achilles tendon ruptures, and sprains)
• And more

Diagnosis

To figure out the cause of foot pain, podiatrists utilize several different methods. This 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

Treatment depends upon the cause of the foot pain. Whether it is resting, staying off the foot, or having surgery; podiatrists have a number of treatment options available for foot pain.

If you have any questions, please feel free to contact one of our offices located in Chicago, Highland Park, and Uptown, IL . We offer the newest diagnostic and treatment technologies for all your foot care needs.

Children’s feet go through many changes, and common issues like bow legs, knock knees, and tiptoe walking often appear during growth. Bow legs cause a gap between the knees when standing with feet together and are typical in toddlers due to natural bone development. Knock knees, where the knees touch but ankles stay apart, can emerge around ages three to five, and usually resolve by age seven. Tiptoe walking, where a child walks on the balls of their feet, may occur as they learn to walk or from tight muscles. These conditions often correct themselves as kids grow, but persistent issues or difficulty walking may signal a problem. If your child exhibits concerning problems with respect to their feet or ankles, it is suggested that you see a podiatrist promptly to prevent complications and ensure healthy foot development.

The health of a child’s feet is vital to their overall well-being. If you have any questions regarding foot health, contact Dr. Lee R. Stein of Lake Shore Foot & Ankle, PC. Our doctor can provide the care you need to keep you pain-free and on your feet.

Tips for Keeping Children's Feet Healthy

• Make sure their shoes fit properly
• Look for any signs of in-toeing or out-toeing
• Check to see if they have Clubfoot (condition that affects your child’s foot and ankle, twisting the heel and toes inward) which is one of the most common nonmajor birth defects.
• Lightly cover your baby’s feet (Tight covers may keep your baby from moving their feet freely, and could prevent normal development)
• Allow your toddler to go shoeless (Shoes can be restricting for a young child’s foot)
• Cut toenails straight across to avoid ingrown toenails
• Keep your child’s foot clean and dry
• Cover cuts and scrapes. Wash any scratches with soap and water and cover them with a bandage until they’ve healed.

If you have any questions, please feel free to contact one of our offices located in Chicago, Highland Park, and Uptown, IL . We offer the newest diagnostic and treatment technologies for all your foot care needs.