Vertical Nail Ridges 2026: Causes & Treatment | DPM

Quick answer: Treatment for vertical nail ridges causes treatment follows a stepwise approach: 1) conservative care first (rest, ice, supportive footwear, OTC anti-inflammatories), 2) physical therapy and targeted exercises, 3) in-office treatments (injections, custom orthotics) if conservative fails at 4-6 weeks, 4) surgery for refractory cases. Most patients resolve at step 1 or 2. Call (810) 206-1402.

✅ Medically reviewed by Dr. Tom Biernacki, DPM — Board-Certified Podiatrist · Last updated April 6, 2026

Do You Have Vertical Nail Ridges? Causes & Treatment

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What causes ridged finger nails or toenails? Vertical Nail Ridges could be a vitamin deficiency, injury, or even diseases! We review the best home remedies & treatments.

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0:00 Ridges in nails 0:42 Vertical ridges on nails due to vitamin deficiency 1:01 What causes ridges in nails? 1:50 Stress – why do I have ridges in my nails 2:18 Horizontal ridges on nails & vertical ridges causes 2:39 Fingernail nails with ridges or ridged injuries 3:37 B Vitamins 3:58 Vitamin C 4:17 Vitamin D 4:38 Apple Cider Vinegar 5:13 Bee’s Wax (Propolis) 5:37 Moisturize 6:15 Omega 3 fatty acids 7:05 Biotin for Nails 7:18 How do I get rid of ridges on nails Best Shoes  Best Products See a podiatrist if you have a specific foot, ankle, or health problem. This information is NOT specific to your medical problem. LINKS (With some links, we use affiliate links and may earn a commission. Check with your doctor before using any product!) Disclaimer: This video and description contain affiliate links, which means we may receive a commission if you click on one of the product links. Thank you for your support of this channel! This is opinion only: For the viewer or reader: Do not consider this video a substitute for professional medical advice, diagnosis, or treatment. We strongly urge you to contact your physician with any questions regarding your medical condition. If you have an emergency, call 911 immediately or see your physician. Do not allow this information to let you disregard your professional’s medical advice or delay seeking information from this content. Do not rely on information provided by this general education video. Healthcare practitioners: The content here is for education purposes only. The authors have done their best to provide the most up-to-date, evidence-based information, but this content should definitely not be considered any type of medical standard. It does not reflect individual practices in other geographic areas. This is strictly for medical education purposes only, and it is not intended for diagnosis or treatment. The information in these videos is the author’s opinion and is not an official opinion of any organizations that the authors may be a part of. The authors or speakers are not associated with any of the above products.

Vertical Nail Ridges: What Causes Them and How to Treat Them Naturally

Understanding The Lines in your Toenails and Simple Home Remedies That May Help

Vertical ridges running from the cuticle to the tip of your toenails can look alarming—but in most cases, they are harmless and simply a part of the body’s aging process. Still, changes in your nails are worth paying attention to, as they may signal nutritional or health-related issues.

Common Causes of Vertical Nail Ridges

• Natural Aging: The most common cause. As we get older, cell turnover slows down and ridges naturally form on nails.
• Dry or Dehydrated Nails: Lack of moisture in the nail plate can make ridges more prominent.
• Minor Trauma: Repeated pressure from tight shoes or stubbing your toe may disrupt nail growth and create ridges.
• Nutritional Deficiencies: Low levels of iron, zinc, magnesium, or B-vitamins (especially biotin) may contribute to ridges.
• Underlying Conditions: Poor circulation, eczema, peripheral vascular disease, or thyroid imbalance can occasionally cause noticeable changes in nail texture.

Best Home Remedies for Vertical Nail Ridges

• Moisturize Daily: Massage nails and cuticles with vitamin E oil, coconut oil, or shea butter to keep them hydrated.
• Improve Nutrition: Eat a balanced diet rich in leafy greens, lean protein, berries, nuts, and seeds. You can also talk to your doctor about taking a biotin supplement.
• Gentle Nail Care: Trim nails straight across, avoid digging into the cuticle, and use a soft buffing block only occasionally to smooth ridges.
• Wear Proper Footwear: Choose shoes with a roomy toe box to prevent repetitive trauma to the nail.
• Stay Hydrated: Drinking enough water helps support nail health and flexibility from the inside out.
• Avoid Harsh Nail Products: Limit use of acetone-based nail polish removers and give your nails a break from polish to breathe.

Vertical nail ridges alone usually aren’t cause for concern—but if they suddenly appear, deepen, or are paired with discoloration, crumbling, or pain, it’s best to have them evaluated by a podiatrist to rule out infection or systemic issues.

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Vertical Nail Ridges – Common Questions Answered

What are vertical nail ridges? Vertical ridges are raised lines running from the cuticle to the tip of the nail. They are common and often harmless, especially as we age. What causes vertical ridges in toenails? In most cases, they are caused by normal aging or dry nails. Other causes include minor trauma, nutritional deficiencies, or medical conditions. Are vertical nail ridges a sign of a health problem? Usually no. However, if the ridges are accompanied by color changes, brittleness, or other symptoms, it may indicate an underlying issue that should be evaluated. When should I be concerned about vertical nail ridges? Seek podiatry care if you notice new ridges appearing suddenly, your nails become thick or discolored, or you experience pain or splitting. How are vertical nail ridges treated? Treatment focuses on moisturization, gentle nail care, balanced diet, and addressing any underlying medical conditions. Can vertical nail ridges be prevented? Keeping toenails hydrated with oils or creams, avoiding trauma, and wearing properly fitting shoes may help reduce the appearance of ridges. Should I see a podiatrist for vertical nail ridges? If the ridges are new, worsening, or associated with other nail changes, a podiatrist can evaluate and determine if treatment is needed.

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Related Treatment Guides

• Gout Treatment
• Custom Orthotics for Flat Feet
• Plantar Fasciitis & Heel Pain Treatment
• Sports Foot & Ankle Injury Treatment

Medical References & Sources

• American Podiatric Medical Association — Patient Education
• American Orthopaedic Foot & Ankle Society — Foot Conditions

In-Office Treatment at Balance Foot & Ankle

If home treatment isn’t providing relief for your foot and ankle conditions, our podiatry team at Balance Foot & Ankle can help with expert evaluations and advanced in-office care.

Frequently Asked Questions

How long does treatment take to work?

Most patients see improvement in 4-8 weeks with consistent conservative care. Persistent symptoms after 8 weeks need imaging and escalation.

When is surgery needed?

Surgery is reserved for cases that fail 3-6 months of conservative care, structural deformities, or fractures requiring stabilization.

Is this covered by insurance?

Most diagnostic visits and conservative treatments are covered by Medicare and major insurers. Custom orthotics often require diabetic or post-surgical justification.

More questions patients ask

What causes vertical ridges on toenails?

Vertical ridges (onychorrhexis) on toenails are most commonly a normal aging change — similar to wrinkles on skin — caused by decreased moisture and oil production in the nail matrix. Other causes include: nutritional deficiencies (iron deficiency anemia, B12 deficiency, zinc deficiency), thyroid dysfunction, peripheral vascular disease, chronic illness, eczema or psoriasis affecting the nail matrix, and chronic dehydration. Rarely, vertical ridges with splitting (onychoschizia) can indicate systemic disease. At Balance Foot & Ankle in Howell (4330 E Grand River) and Bloomfield Township (43494 Woodward Ave #208), our podiatrists evaluate nail abnormalities — call (810) 206-1402.

How can I treat vertical ridges on toenails?

Treatment for vertical nail ridges depends on the cause. For age-related ridges: regular moisturizing of nails and cuticles (vitamin E oil, cuticle cream), staying well hydrated, buffing gently (can smooth ridges temporarily — avoid aggressive buffing), and protecting nails from trauma. For nutritional deficiency causes: correct the specific deficiency (iron, B12, zinc as appropriate). For systemic conditions: treat the underlying disease. Nail hardeners can help with brittle ridged nails. At Balance Foot & Ankle, serving Howell and Bloomfield Township, MI, our podiatrists provide comprehensive nail care and evaluation — call (810) 206-1402.

What is the difference between horizontal and vertical nail ridges?

Horizontal ridges (Beau's lines) are more medically significant than vertical ridges. Beau's lines are depressions running across the nail, caused by a temporary disruption in nail matrix growth — commonly from severe illness, surgery, extreme stress, chemotherapy, or nutritional deficiency. The lines' position from the cuticle indicates when the disruption occurred (nails grow ~1 mm/month). Multiple Beau's lines can appear after COVID-19 illness. Vertical ridges are usually benign age-related changes. At Balance Foot & Ankle, our podiatrists accurately interpret nail findings for diagnostic value — call (810) 206-1402.

Can nail polish or fungus cause vertical ridges?

Nail polish itself doesn't directly cause vertical ridges, but acetone-based removers used frequently can dry and dehydrate nail keratin, worsening existing ridges and brittleness. Toenail fungus can cause ridging, but fungal nail changes are typically accompanied by: yellowing or browning discoloration, nail thickening, crumbling or breaking, and detachment from the nail bed. These signs distinguish fungal changes from benign age-related vertical ridges. At Balance Foot & Ankle in Howell (4330 E Grand River) and Bloomfield Township (43494 Woodward Ave #208), we accurately diagnose nail conditions and provide appropriate treatment — call (810) 206-1402.

Still have a question about coverage or cost? Book online and we will check your benefits before your visit: Book in Howell · Book in Bloomfield Township. Prefer to talk it through first? Call (810) 206-1402.