Thick toenails are far more common than most people realize. They affect men and women of all ages and can be more than just a cosmetic issue. When toenails become thick, discolored, or hard to trim, they can cause discomfort, increase the risk of infection, and even interfere with daily activities.

While medical treatments exist, many people turn first to home remedies—especially those that have stood the test of time. One of the most effective methods I’ve come across comes straight from my nana, who has always believed that simple, consistent care beats harsh treatments. Her trick is easy, affordable, and surprisingly effective.

Why Toenails Become Thick in the First Place

Understanding the cause helps you manage the problem more effectively. Thick toenails are often linked to:

• Fungal infections

• Aging and slower nail growth

• Repeated trauma or pressure from footwear

• Poor circulation

• Skin conditions such as psoriasis

Left untreated, thick toenails can become brittle, painful, and more prone to infection. That’s why early care matters—even if you’re starting with a home remedy.

The Old-School Remedy My Nana Swears By

My nana’s approach isn’t about overnight miracles. It’s about softening, cleansing, and gradually thinning the nail in a safe, controlled way. This routine has been passed down through generations and relies on everyday household ingredients that work together gently.

What You’ll Need

You probably already have most of these at home:

• Warm water

• White vinegar

• Baking soda

• A foot basin

• A soft nail brush

• A pumice stone or nail file

• Moisturizing lotion or natural oil

Step-by-Step: Nana’s Toenail Care Routine

1. Vinegar foot soak
   Fill a basin with warm water and add ½ cup of white vinegar. Soak your feet for 20 minutes.

2. Gentle cleaning
   Use a soft nail brush to clean the toenails and surrounding skin, removing debris and softening the nail surface.

3. Baking soda paste
   Mix baking soda with a few drops of water to create a thick paste. Apply it directly to the toenails and let it sit for 10 minutes.

4. Rinse and dry
   Rinse thoroughly and pat your feet dry.

5. Careful filing
   Gently file the nail surface using a pumice stone or nail file. Do not over-file—slow and steady is key.

6. Moisturize
   Finish with a moisturizing lotion or oil to keep nails flexible and healthy.

Repeat this routine once or twice a week for best results.

Why This Method Works

Each step plays a role:

• White vinegar softens the nail and has mild antimicrobial properties

• Baking soda gently exfoliates and helps break down thickened nail layers

• Filing gradually reduces thickness without trauma

• Moisturizing prevents cracking and brittleness

Together, they create a balanced, non-aggressive approach that improves both appearance and comfort over time.

Extra Tips for Healthier Toenails

• Keep feet clean and dry

• Trim nails straight across

• Wear breathable shoes

• Improve circulation with light exercise

• Watch for changes in color, shape, or pain

Consistency matters more than intensity.

When Home Remedies Aren’t Enough

If you notice severe thickening, persistent pain, yellow or black discoloration, or signs of infection, it’s time to consult a healthcare professional. Conditions like fungal infections or psoriasis may require prescription treatment.

Real Results From Real People

A neighbor of ours, Sarah, struggled with age-related thick toenails for years. After a month of following this routine weekly, she noticed smoother nails and less discomfort. A family friend, John, also saw improvement when managing mild fungal issues alongside better foot hygiene.

Final Thoughts

Thick toenails don’t have to be a lifelong struggle. With patience, consistency, and simple care—like the trick my nana has trusted for decades—you can dramatically improve the look and feel of your toenails.

Sometimes the most effective solutions aren’t new at all. They’re the ones passed down quietly, one generation at a time.