Tuesday, 25 March 2025 00:00

Facts About Eversion Ankle Sprains

An eversion ankle sprain happens when the ankle rolls outward, stretching or tearing the deltoid ligaments on the inner side of the joint. This contrasts with the more common inversion sprain, where the ankle rolls inward, affecting the ligaments on the outer side. Eversion ankle sprains are often more severe because the deltoid ligaments are strong and require greater force to cause injury. An eversion ankle sprain can result from landing awkwardly, sudden directional changes, or twisting motions where the foot moves outward while the leg rotates inward. Symptoms include pain, swelling, and bruising on the inner ankle, whereas inversion sprains typically cause discomfort on the outer side. Eversion sprains also have a higher risk of injuries that affect the ligaments connecting the tibia and fibula above the ankle joint. These types of injuries can make walking difficult and may require extended healing time. A podiatrist can assess the severity, check for fractures, and determine if a cast, boot, or surgery is necessary. If you have sprained an ankle, it is suggested that you schedule an immediate appointment with a podiatrist for an exam, diagnosis, and treatment options.

Although ankle sprains are common, they aren’t always minor injuries. If you need your ankle injury looked at, contact Renee Rodriquez, DPM from Foot Clinic of South Texas. 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 are the result of a tear in the ligaments within the ankle. These injuries may happen when you make a rapid shifting movement while your foot is planted. A less common way to sprain your ankle is when your ankle rolls inward while your foot turns outward.

What Are the Symptoms?

  • Pain at the sight of the tear
  • Bruising/Swelling
  • Ankle area is tender to touch
  • In severe cases, may hear/feel something tear
  • Skin discoloration

Preventing a Sprain

  • Wearing appropriate shoes for the occasion
  • Stretching before exercises and sports
  • Knowing your limits

Treatment of a Sprain

In many cases, the RICE method (Rest, Ice, Compression, and Elevate) is used to treat ankle sprains. However, you should see a podiatrist to see which treatment option would work best with your injury. In severe cases, surgery may be required.

It is important to ask your doctor about rehab options after you receive treatment for your injury. Stretching, strength training, and balance exercises may help the ankle heal while also preventing further injury.

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

Read more about Three Grades of Ankle Sprains
Tuesday, 25 March 2025 00:00

Three Grades of Ankle Sprains

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.

Tuesday, 18 March 2025 00:00

An Itch Not to Ignore

It starts as a mild itch, just a little irritation between your toes. Maybe your skin feels dry or slightly cracked. Then, before you know it, that subtle annoyance turns into relentless burning, peeling, and redness. Athlete’s foot is not just a minor inconvenience. It is a fungal invasion thriving in warm, damp spaces like sweaty socks and shared locker rooms. Many people dismiss it, thinking it is just dry skin, but, left untreated, it spreads. Blisters can form, skin can crack open, and secondary infections can take hold. Some even find the fungus creeping into their toenails, making them thick and discolored. Scratching only makes it worse, spreading the infection to hands and other areas. Mild treatments may help, but if it keeps coming back or worsens, it is suggested that you schedule an appointment with a podiatrist who can provide stronger solutions to stop the cycle and restore healthy skin.

Athlete’s Foot

Athlete’s foot is often an uncomfortable condition to experience. Thankfully, podiatrists specialize in treating athlete’s foot and offer the best treatment options. If you have any questions about athlete’s foot, consult with Renee Rodriquez, DPM from Foot Clinic of South Texas. Our doctor will assess your condition and provide you with quality treatment.

What Is Athlete’s Foot?

Tinea pedis, more commonly known as athlete’s foot, is a non-serious and common fungal infection of the foot. Athlete’s foot is contagious and can be contracted by touching someone who has it or infected surfaces. The most common places contaminated by it are public showers, locker rooms, and swimming pools. Once contracted, it grows on feet that are left inside moist, dark, and warm shoes and socks.

Prevention

The most effective ways to prevent athlete’s foot include:

  • Thoroughly washing and drying feet
  • Avoid going barefoot in locker rooms and public showers
  • Using shower shoes in public showers
  • Wearing socks that allow the feet to breathe
  • Changing socks and shoes frequently if you sweat a lot

Symptoms

Athlete’s foot initially occurs as a rash between the toes. However, if left undiagnosed, it can spread to the sides and bottom of the feet, toenails, and if touched by hand, the hands themselves. Symptoms include:

  • Redness
  • Burning
  • Itching
  • Scaly and peeling skin

Diagnosis and Treatment

Diagnosis is quick and easy. Skin samples will be taken and either viewed under a microscope or sent to a lab for testing. Sometimes, a podiatrist can diagnose it based on simply looking at it. Once confirmed, treatment options include oral and topical antifungal medications.

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

 

Read more about Athlete's Foot
Tuesday, 18 March 2025 00:00

Athlete's Foot

Athlete’s foot is an extremely contagious infection caused by a fungus that results in itching, burning, dry, and flaking feet. The fungus that causes athlete’s foot is known as tinea pedis and thrives in moist, dark areas such as shower floors, gyms, socks and shoes, commons areas, public changing areas, bathrooms, dormitory style houses, locker rooms, and public swimming pools. Athlete’s foot is difficult to treat as well because of the highly contagious and recurrent nature of the fungus.

Tinea is the same fungus that causes ringworm, and is spread by direct contact with an infected body part, contaminated clothing, or by touching other objects and body parts that have been exposed to the fungus. Because the feet are an ideal place for tinea to grow and spread, this is the most commonly affected area.  It is, however, known to grow in other places. The term athlete’s foot describes tinea that grows strictly on the feet.

The most commonly infected body parts are the hands, groin, and scalp, as well as the feet. Around 70% of the population suffer from tinea infections at some point in their lives, however not all of these cases are athlete’s foot. Just like any other ailment, some people are more likely to get it than others, such as people with a history of tinea infections or other skin infections, both recurring and non-recurring ones. The extent to which a person experiences regrowth and recurrent tinea infections varies from person to person.

Sometimes people will not even know that they are infected with tinea or that they have athlete’s foot because of a lack of symptoms. However, most experience mild to moderate flaking, itching, redness, and burning. However, some of the more severe symptoms include cracking and bleeding skin, intense itching and burning, pain while walking or standing, and even blistering.

Because of the recurring nature of the tinea fungus and the athlete’s foot it causes, the best way to treat this condition is with prevention. You can take some preventative measures such as wearing flip flops or sandals in locker rooms and public showers to reduce contact with the floor. It also helps to keep clean, dry feet while allowing them to breathe. Using powders to keep your feet dry is a good idea, as well as keeping your feet exposed to light and cool air, to prevent the growth of tinea. If you do happen to get athlete’s foot, opt for using topical medicated creams, ointments or sprays. These treatments help eliminate and prevent it from coming back.

Tuesday, 11 March 2025 00:00

Causes and Prevention of Black Toenails

A black toenail occurs when the nail becomes discolored, often appearing dark or bruised. This condition is usually caused by repeated trauma, such as from wearing tight shoes or excessive running, which leads to bleeding under the nail. Fungal infections, underlying health conditions, or injuries from dropping a heavy object on the toe can also contribute to nail discoloration. In some cases, a black toenail may indicate a more serious medical concern. Preventing black toenails involves wearing properly fitted shoes with adequate toe space, keeping nails trimmed, and maintaining good foot hygiene. Reducing repetitive stress on the toes and seeking prompt treatment for any infections or injuries can also help. If discoloration persists or is accompanied by pain and swelling, it is suggested that you consult a podiatrist who can offer effective relief tips, in addition to ruling out any serious conditions.

Toe pain can disrupt your daily activities. If you have any concerns, contact Renee Rodriquez, DPM of Foot Clinic of South Texas. 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 feel free to contact our office located in Brownsville, TX . We offer the newest diagnostic tools and technology to treat your foot and ankle needs.

Read more about Toe Pain
Tuesday, 11 March 2025 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.


 

Wednesday, 05 March 2025 00:00

It's Time for Beautiful Feet

You don't need an excuse to have beautiful nails. Step outside without worrying about the appearance of your feet.

Trail running shoes are designed for off-road running, offering essential features to enhance performance and comfort. One key feature is waterproofing, which helps keep feet dry in wet conditions, preventing discomfort and blisters during rainy runs or when crossing streams. For runners with wider feet, wide-fit trail running shoes provide extra space, ensuring a more comfortable fit and reducing pressure on the toes. Mud shoes are another important type of trail running shoe, equipped with specialized traction to handle slippery and muddy trails. These shoes typically have deeper treads that provide better grip and stability, preventing slips. Whether running through wet terrain, navigating rocky paths, or tackling muddy routes, the right trail running shoes ensure durability, support, and comfort for every adventure. If you have sustained a foot injury while trail running, it is suggested that you consult a podiatrist who can offer effective relief tips, and guide you on the correct shoes to wear.

If you are a runner, wearing the right running shoe is essential. For more information, contact Renee Rodriquez, DPM from Foot Clinic of South Texas. Our doctor can provide the care you need to keep you pain-free and on your feet.

Choosing the Right Running Shoe for Your Foot Type

To increase performance and avoid the risk of injury, it is important to choose the right running shoe based on your foot type. The general design of running shoes revolves around pronation, which is how the ankle rolls from outside to inside when the foot strikes the ground.

  • Neutral runners are able to choose from a wide variety of shoes, including minimalist shoes or even going barefoot.
  • Runners who overpronate, or experience an over-abundance of ankle rolling, should choose shoes that provide extra motion control and stability.
  • Runners who underpronate, or supinate, have feet that have high arches and lack flexibility, preventing shock absorption. They require shoes with more flexibility and cushion.

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

Read more about Choosing the Right Running Shoe for Your Foot Type

Running may seem like a simple to do. However, running is actually a complex movement that puts stress on the ligaments, bones, and joints of the body.  Selecting the correct running shoe is important for increasing performance and avoiding risk of injury.  Running shoes should be selected based on your foot type.  Considerations such as trail versus road shoes are important. Your foot type dictates the degree of cushioning, stability and motion control you require.  The most accurate way to learn your foot type is to visit a local shop that specializes in running shoes.  Professionals can measure your arch type, stride and gait and help you with your shoe needs.

The design of running shoes is created around the idea of pronation.  Pronation is the natural rolling movement of your ankle from the outside to inside when your foot strikes the ground.  If you run properly you strike the ground on the outside of your heel and roll in the direction of your big toe before pushing off once more.  Pronation is beneficial because it assists the lower half of your body in absorbing shock and storing energy.  Those considered neutral runners pronate correctly and do not need running shoes that help correct their form.  Neutral runners can choose from a wide variety of shoes, including barefoot or minimal types.  However, those who have arch problems or who adopt an incorrect form while running may experience too much or too little pronation. They may require running shoes that offer additional support.

Those who overpronate experience an over-abundance of ankle rolling.  Even while standing, those who severely overpronate display ankles that are angled inward.  It is not uncommon for them to have flat feet or curved legs.  The tendency to overpronate may cause many injuries.  Areas that tend to become injured are the knees, ankles, and Achilles tendon.  If you find that you have a tendency to overpronate, you should look at shoes that provide extra stability and motion-control.  Motion-control shoes are straight and firm. Shoes of this type do not curve at the tip.  The restricted flexibility along the middle of the shoe prohibits the foot from rolling too far inward as your foot strikes the ground.

A less common problem is underpronation.  Underpronation, also called supination, is when the feet are unable to roll inward during landing.  Those who underpronate have feet that lack flexibility and high arches.  This prevents any kind of shock absorption, even though it does place less rotational stress on ankles and knees.  This added force can cause fractures, ligament tears, and muscle strains because the legs are trying to compensate for the impact.  Those who underpronate need shoes with more cushioning and flexibility.  If you have a tendency to underpronate, selecting stability or motion-control shoes may cause you more problems by continuing to prevent pronation.

Tuesday, 25 February 2025 00:00

Keeping Feet Healthy and Beautiful for Life

Feet carry us through every stage of life, yet they are often neglected until discomfort arises. Maintaining their appearance is not just about aesthetics. It is about care, comfort, and confidence. Just as a well-kept garden thrives, feet need regular attention to stay smooth, strong, and youthful. Hydration is key. Skin that is nourished with moisture resists cracks and roughness. Gentle exfoliation removes dull layers, revealing fresh, soft skin beneath. Strengthening exercises keep feet agile, preventing stiffness and imbalance that can lead to poor posture. Wearing properly fitted shoes preserves natural alignment, preventing issues that accelerate aging. Over time, nails can thicken or discolor, but trimming them correctly and keeping them clean prevents complications. Investing in foot care today means walking with ease tomorrow. If pain, calluses, or nail changes become a concern, it is suggested that you see a podiatrist to keep your feet looking and feeling their best.

Proper foot care is something many older adults forget to consider. If you have any concerns about your feet and ankles, contact Renee Rodriquez, DPM from Foot Clinic of South Texas. Our doctor can provide the care you need to keep you pain-free and on your feet.

The Elderly and Their Feet

As we age we start to notice many changes in our body, but the elder population may not notice them right away. Medical conditions may prevent the elderly to take notice of their foot health right away. Poor vision is a lead contributor to not taking action for the elderly.

Common Conditions 

  • Neuropathy – can reduce feeling in the feet and can hide many life-threatening medical conditions.
  • Reduced flexibility – prevents the ability of proper toenail trimming, and foot cleaning. If left untreated, it may lead to further medical issues.
  • Foot sores – amongst the older population can be serious before they are discovered. Some of the problematic conditions they may face are:
  • Gouging toenails affecting nearby toe
  • Shoes that don’t fit properly
  • Pressure sores
  • Loss of circulation in legs & feet
  • Edema & swelling of feet and ankles

Susceptible Infections

Diabetes and poor circulation can cause general loss of sensitivity over the years, turning a simple cut into a serious issue.

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

Read more about Elderly Foot Care
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