What Your Nails Say About Your Heart Health
We often focus on our nails for beauty reasons—painting, trimming, or shaping them. But did you know your nails can also say a lot about your heart health? It might sound surprising, but your nails can show signs that something deeper is going on inside your body, especially with your cardiovascular system. Why Pay Attention to Your Nails? Nails are like small windows into your overall health. They’re made of keratin, just like your hair, and grow constantly. Healthy nails are smooth, slightly curved, and have a consistent color. If your nails start to change in shape, color, or thickness, it might not just be a cosmetic issue. Sometimes, these changes hint at problems related to blood flow or oxygen levels in your body—both of which are connected to your heart. Common Nail Signs That May Point to Heart Issues Here are a few nail changes that could be worth noticing: 1. Blue or Purple Nails If your nails turn bluish or purplish, it could mean your blood isn’t carrying enough oxyg...