14 Subtle Clues You're Low on Key Vitamins and Minerals

13. Bleeding Gums During Brushing or Eating

If flossing or biting into fruit leaves pink traces on your toothbrush or napkin, don’t simply blame brushing technique—bleeding gums can be a subtle sign of low vitamin C or K. These nutrients help keep blood vessels and tissues resilient, supporting oral health. Even when you’re diligent with dental care, gums that bleed often suggest your body is seeking extra support. Citrus fruits, strawberries, bell peppers, and dark leafy greens make for mouth-friendly snacks that nourish from the inside out. Gentle, steady habits with both nutrition and brushing can encourage gum resilience. As always, regular dental checkups and consults with your provider round out your self-care approach.

14. Slow Wound Healing

Scrapes, cuts, or bruises that seem to linger might be your body’s way of asking for a blend of vitamin C, zinc, and protein. These nutrients are essential for tissue repair and immune function; when they’re in short supply, recovery can take a little longer. Wound healing isn’t just a cosmetic concern—it’s your body’s test of resilience, and when healing slows, nutrition often plays a starring role. Add zinc-rich foods like beans, lentils, poultry, and vitamin C-rich produce to your plate regularly. Remember, healing is a process, not a deadline; patience and nourishing foods help foster your body’s natural ability to repair. Slow recovery is always a good topic for discussion with your healthcare team if it continues.