Nail health often reflects your overall well-being, as weak or brittle nails can signal nutritional deficiencies or health issues. Identifying these signs early can improve your nails’ appearance and alert you to potential health needs that, when addressed, can prevent future complications.
This guide explores the reasons behind weak or brittle nails, from diet and environmental factors to more serious health concerns. Understanding these causes helps you make informed choices about nutrition, lifestyle, and when to seek medical advice for optimal health.
Biotin, a B vitamin, is essential for healthy hair, skin, and nails. A deficiency can lead to brittle nails. Foods rich in biotin include eggs, almonds, cauliflower, cheese, mushrooms, sweet potatoes, and spinach.
Dehydration can also affect nail health, causing brittleness and splitting. Drinking enough water throughout the day keeps nails flexible and strong.
