Dark purple spots keep showing up on my hands, and my doctor appointment is weeks away. What should I do in the meantime?

11. Nutrition Choices That Support Skin and Blood Vessel Health
Eating a balanced diet rich in vitamins and antioxidants can support skin strength. Foods high in vitamin C and vitamin K—such as citrus fruits, leafy greens, and berries—help maintain healthy blood vessels.

Omega-3 fatty acids from fish or flaxseed may reduce inflammation, while staying well hydrated and limiting alcohol intake can further support skin repair and resilience.