Dents in nails

Dents in Nails: Causes, Types, and What You Can Do

A dent in your nail may seem harmless, but it can be a signal that something needs attention. Sometimes it’s a reaction to injury or aging. In other cases, it points to an underlying problem. In this overview, you’ll read what dents in nails are, what they can mean, and what you can do yourself.

What is a nail dent?

A nail dent is a visible depression in the nail surface. Sometimes it’s a small pit, sometimes a deep groove. Dents can appear on both fingernails and toenails. They may be superficial but can also originate in deeper layers of the nail structure.

How to recognize a nail dent?

There are different types of dents. Horizontal lines, also called Beau’s lines, are grooves running across the width of the nail. Vertical lines run from bottom to top and are usually harmless. Pitting refers to small round depressions, often spread across the nail. With a wavy nail bed, the entire surface looks uneven.

Causes of dents in nails

A dent can be caused by trauma, such as bumping or pinching. A deficiency in iron, zinc, or protein can also play a role. Prolonged exposure to water or chemicals makes nails more fragile. Other causes include psoriasis, eczema, and aging. Often, it is due to a temporary disruption of the nail matrix, the part under the skin where the nail grows.

When should you see a doctor?

If the dent is painful or accompanied by redness or swelling, medical advice is necessary. The same applies if several nails are affected at once, or if there is discoloration, crumbling, or thickening. Keep a close watch if you have diabetes, psoriasis, or thyroid problems. In doubt? Consult a doctor.

What can you do yourself?

A good care routine helps a lot. Keep your nails clean and dry. Cut them straight and file sharp edges smooth. Use a nourishing nail oil or cream daily. Wear gloves when cleaning or when in contact with harsh substances. Avoid nail biting and choose shoes that do not pinch.

Treatment of nail dents

In many cases, dents grow out on their own, especially if you address the cause. If your nails are weakened, products with nourishing oils and hydrating ingredients can support recovery. If a nutritional deficiency is suspected, supplementing with biotin, iron, or zinc may help. Always discuss this with a doctor.

In summary

Dents in nails are often temporary and harmless. But if they appear suddenly, are painful, or come along with other changes, it is wise to have them checked. By protecting your nails, maintaining proper nutrition, and staying alert to warning signs, you can prevent bigger problems.

Do you want to give your nails extra support during recovery? The Olivélle Nailcare Pen nourishes the nail matrix and helps strengthen the structure. Applying it daily as part of your routine can contribute to smoother, stronger nails.