5 At-Home Remedies for Maintaining Healthy Nails

We chew on them, use them to peel fruits, and even open cans. It's remarkable how much we depend on these tiny structures, smaller than a postage stamp and composed of keratin, the same protein found in hair. Our fingernails are more complex than they seem.

Every nail consists of six key components. The nail fold is the skin surrounding the nail. The visible part, often referred to as the nail, is the nail plate. Underneath lies the nail bed, which provides nourishment. The half-moon shape at the base is the lunula, part of the nail matrix. Hidden beneath the cuticle, a protective layer of dead skin cells, the matrix generates the cells responsible for nail growth.

Nails are intricate structures made of protein, and neglecting them can lead to issues. Common problems include brittleness, infections, or injuries. You don’t need frequent salon visits to maintain healthy nails; simple at-home practices can keep your fingernails and toenails in great shape year-round. Let’s explore remedies and preventive measures for brittle, fragile nails.

5: Remedies for brittle, easily broken nails

Brittle nails that crack, peel, or snap easily are a frequent concern.

Brittle nails can result from excessive dryness or excessive softness. Health experts often suggest two solutions: daily application of a light moisturizer and avoiding exposure to harsh chemicals.

Using a moisturizer on your nails and cuticles helps retain moisture, promoting strong and healthy nails.

Experts advise keeping nails hydrated while avoiding exposure to harsh chemicals like cleaning agents and acidic foods such as lemons and oranges. When cleaning or working, wear gloves to shield your nails and skin—vinyl gloves for wet tasks and cotton gloves for dry ones.

4: Nail trauma: A Thumb-nail Sketch

Your fingernails and toenails protect your digits, but they can get injured during daily activities (or by accidents like hammer strikes). Such injuries may lead to bruising, infection, or even hinder nail growth.

Trimming your nails short reduces the risk of injury, as shorter nails are less likely to snag or detach from the nail bed. While accidental injuries like slamming a finger in a door are hard to avoid, you can minimize trauma by avoiding the misuse of nails as tools.

3: Nothing Fun About Fungus

While yeast, fungi, and bacteria can infect any nail, toenails are more prone to fungal infections than fingernails. This is often because the fungus responsible for nail infections is the same one that causes athlete's foot, a common issue that thrives in warm, damp environments like inside socks.

To prevent fungal infections, maintain clean and dry nails and cuticles using a baking soda scrub. Avoid biting nails or picking at hangnails, as this can invite infections. Treat ingrown nails with saltwater soaks to keep them clean and free from infection.

For foot fungal infections, over-the-counter antifungal creams with clotrimazole or miconazole can help. However, if the infection reaches the nail or its bed, prescription-strength medication may be necessary to eliminate it.

2: Supplements: beneficial or bunk?

Wouldn’t it be great if a magic pill could make nails strong, healthy, and keep them that way?

While not a miracle solution, research suggests that biotin can enhance nail thickness and hardness while minimizing splitting. For those with brittle or soft nails, this might feel like a game-changer. You can increase biotin intake through supplements or by consuming biotin-rich foods like salmon, carrots, and bananas, which are packed with this essential B vitamin.

Regarding other dietary supplements, none have been scientifically proven to promote strong, healthy nails. Although some believe calcium benefits nails, no studies confirm this. Similarly, claims that soaking nails in gelatin improves strength and length are unfounded.

1: Underlying disease? How Your Nails Might Help With Diagnosis

Your nails can reveal more than just your grooming habits—they might signal underlying health issues. For instance, pitted nails could point to psoriasis, while spoon-shaped nails (curving away from the nail bed) may indicate anemia. Clubbed nails, characterized by extreme rounding, could be linked to cardiopulmonary disease or asthma.

However, don’t panic over every bruised nail or hangnail. Most nail issues aren’t signs of serious conditions like lung disease or anemia. Typically, a bruised nail is just that—a bruise. If you notice unusual changes in nail health, texture, or growth, consult a healthcare professional for an accurate diagnosis and treatment plan.