When Weak Nails Signal More Than Just a Cosmetic Issue
Emergency note: If your nails suddenly change color, shape, or become painful, seek medical attention promptly to rule out serious conditions.
Weak or brittle nails often reflect underlying health issues that go beyond surface appearance. The first step in addressing this problem is to determine whether the nail fragility is caused by external damage or internal health concerns. For example, nails that weaken on both hands may suggest nutritional or systemic causes, while damage localized to one hand could point to environmental exposure or trauma.
Check Your Medicine Cabinet
Many commonly prescribed medications can affect nail health, causing brittleness or slow growth. Certain chemotherapy drugs, retinoids, and medications that interfere with nutrient absorption may contribute to nail problems. Before considering supplements or treatments, review your current medications with your healthcare provider to identify potential contributors.
