Term: Severe illness history
Definition (plain English):
A past episode of serious illness can leave visible marks in the nails, even after recovery.
Examples:
- Sepsis (blood poisoning)
- Tuberculosis
- Serious long-term infections or hospitalisation
How it relates to nails:
Severe illness may halt or slow nail matrix activity. This can leave Beau’s lines or cause nails to shed (onychomadesis). Multiple lines can reflect repeated illnesses.
Confusable with:
Nail growth interruptions from chemotherapy or trauma.
Disclaimer:
⚠️ This information is for educational purposes only. It is not a diagnosis. Always seek medical advice if you are concerned.
