A skin expert has recently highlighted the significance of ridges in fingernails, suggesting they can reflect underlying health conditions. Dr. Ross Perry, a skin specialist at Cosmedics, explains that while ridges in nails are often harmless, they can sometimes point to nutritional deficiencies, dehydration, or even more serious health issues.

One of the most common causes of nail ridges is a deficiency in key nutrients. Dr. Perry notes that a lack of Vitamin A, calcium, or protein can lead to changes in nail texture. In more severe cases, a significant iron deficiency might cause deeper, more noticeable ridges. This emphasizes the importance of a balanced diet in maintaining not only internal health but also the external appearance of nails.

However, not all nail ridges are a cause for alarm. Dr. Perry and the NHS both stress that minor nail changes are often related to normal aging or habits such as picking or biting nails. Common issues such as brittle, loose, or slightly discolored nails are typically not indicators of serious health problems.

That said, certain types of nail changes should not be ignored. Dr. Perry warns that deep, pronounced ridges could suggest a more serious condition, such as kidney disease or diabetes. These changes, although rare, should be taken seriously and warrant consultation with a healthcare professional for further evaluation.

Other warning signs to watch for include misshapen or discolored nails, nails that fall off without trauma, or redness and swelling around the nail bed. These symptoms could indicate infections like paronychia or underlying systemic conditions. The NHS also advises seeing a podiatrist if your nails become too thick to cut or difficult to manage on your own, especially in elderly or diabetic patients.

In conclusion, while most nail ridges are harmless, it’s essential to stay aware of significant changes. If you notice unusual nail symptoms, it’s best to consult a GP for a proper assessment. For more guidance, the NHS website offers reliable information on nail care and health. Monitoring your nails could be a simple yet important way to stay alert to your body’s overall condition.