Practical Insights & Resources for Patient Health

Articles from Dr. Quach on foot and ankle health — covering prevention, treatment options, and the latest advances in podiatric medicine.
Dr. Quach consulting with a patient in an exam room at Foot Center of the RGV

Skin Tag Removal: What It Involves and When It’s Medically Necessary

Skin tags on the feet are one of those things patients tend to live with for a long time before…
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Podiatrist examining a patient's foot for plantar wart treatment at Foot Center of the RGV in McAllen

Plantar Wart Removal: What RGV Patients Should Know Before Treatment

If you've been told you have a plantar wart, or you've been walking around with a painful spot on the…
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Podiatrist using a lighted magnifier to closely examine a patient's toenails during a McAllen office visit

Toenail Fungus Treatment in McAllen: When Home Remedies Aren’t Enough

That yellow, thickening nail didn't happen overnight, and it's not going away on its own either. Toenail fungus is one…
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co2-laser-ingrown-toenail-mcallen

CO2 Laser vs Traditional Ingrown Toenail Removal

Comparing CO2 laser and traditional ingrown toenail surgery in McAllen? Here's what's different, what to expect, and how to choose…
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CO2 LightScalpel laser equipment at Foot Center of the RGV in McAllen

When an Ingrown Toenail Needs a Doctor (Not a Home Remedy)

Trying to fix an ingrown toenail at home? Learn when it's safe to treat yourself and when it's time to…
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Vintage anatomical illustration of human foot dissections
A classic anatomical study revealing the intricate muscles and tendons of the human foot. These detailed illustrations, labeled Fig. I and Fig. II, showcase the layered complexity beneath the skin.

Understanding and Diagnosing Vascular Disease

[Vascular diseases](https://vascular.org/patients/vascular-tests/computed-tomography-angiography-cta-and-magnetic-resonance-angiography-mra) affect the circulatory system and can involve blood disorders or abnormalities in the arteries, veins, or lymph vessels.…
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X-ray of foot showing red inflammation in joints

What Are the Early Signs of Foot Arthritis?

We often associate [arthritis](https://www.medicinenet.com/early_signs_of_arthritis_in_the_feet/article.htm) in the feet with aging, but there are many types of arthritis that can strike at…
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Woman's feet with red toenails wearing black sandals
A fresh pedicure and stylish flats — the perfect warm-weather combo. Simple, chic, and ready for summer.

Excessive Foot Sweat

Focal [hyperhidrosis](https://www.medicalnewstoday.com/articles/182130) is when the palms of the hands or soles of the feet sweat excessively. This condition can be…
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Hand touching painful bunion on foot toe joint
Foot pain can significantly impact daily life. A bunion or joint inflammation on the toe may require medical attention.

Bunions Can Be Mild or Severe

A change in the alignment of the bones in the foot may result in a [bunion](https://www.news-medical.net/health/Causes-of-Bunions.aspx). Bunions appear as a…
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X-ray of feet showing highlighted ankle joint inflammation

When to Visit the Doctor for Flat Feet

[Flat feet](https://www.foothealthfacts.org/conditions/flexible-flatfoot), also known as "fallen arches," describe the feet pressing flat against the ground. To check to see if…
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Person holding ankle in pain with red inflammation highlighted

We Can Treat Your Foot or Ankle Pain

Foot or ankle pain can negatively affect your day-to-day life and can occur due to several different conditions. Pain can…
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Woman stretching forward on yoga mat in athletic wear

What Are Common Running Injuries?

The benefits of incorporating running into a frequent routine can include burning excess calories and toning the body. Despite the…
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