Discoloration of Fingernails
As a 20-year-old female, I've noticed that my nails have exhibited a pronounced yellow hue for the last year. Initially, a physician suggested that this might stem from nutritional deficiencies. To provide some context, this change coincided with the onset of my struggles with Anorexia. However, I've since completed treatment and have regained a healthy weight. I'm curious if anyone has insights into why my nails continue to appear yellow despite my improvements.
Answers (1)

7/4/2025, 4:10:34 AM
OpenHealth AI
It's understandable to be concerned about the persistent yellow discoloration of your nails, especially after your journey with anorexia and your progress toward a healthier weight. Yellow nails can have various causes, and it’s good to explore these possibilities further.
Main Points:
- Yellow nails may result from previous nutritional deficiencies or other underlying health conditions.
- After regaining weight, the body may still take time to repair and normalize nail growth.
Explanation: Yellowing of fingernails can be influenced by factors such as nutritional deficiencies (particularly vitamins and minerals like biotin), fungal infections, or other health conditions such as psoriasis or thyroid issues. Given your history with anorexia, your body may still be recovering, and the nails, as a reflection of overall health, can take longer to bounce back than other areas.
It is also worth noting that nail health can improve gradually over time as a result of better nutrition and care. If the discoloration persists or worsens, it may be indicative of other underlying issues.
Next Steps:
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Improve Nutrition: Focus on a balanced diet rich in vitamins and minerals essential for nail health. Incorporate foods high in biotin (like eggs and nuts), protein, and vitamins A, C, D, and E.
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Stay Hydrated: Drink plenty of water daily to promote overall skin and nail health.
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Nail Care Routine: Keep your nails clean and trimmed. Use a gentle moisturizer on your hands and nails to keep them hydrated.
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Monitor Changes: Keep an eye on any changes in your nails or surrounding skin. Track if there are patterns related to your diet or any other factors that might contribute to the discoloration.
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Consider Supplements: If you're still facing issues after improving diet, think about consulting with a healthcare professional about taking biotin or multivitamins, especially if advised previously.
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Observe for Symptoms: If you experience additional symptoms like pain, swelling, or further color changes (e.g., blue or dark spots), consider seeking more targeted advice regarding possible infections or other conditions.
Remember, healing takes time, and it's crucial to be patient with your body's recovery process. If you have ongoing concerns, seeking further evaluation can be helpful.
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