A medical journal has published a case study describing how a 46-year-old man with chronic kidney disease developed a two-year history of painless shortening and rounding of his fingertips.
The New England Journal of Medicine posted the case on its official account, inviting clinicians and readers to review the details and submit a diagnosis. The patient’s fingertips had gradually shortened and rounded over two years — a process that caused no pain, which the journal noted as a key feature of the presentation.
Chronic kidney disease (CKD) — a long-term condition in which the kidneys gradually lose their ability to filter waste from the blood — is known to affect multiple body systems, including the bones and soft tissues. Changes to the fingers and fingertips can sometimes reflect underlying conditions affecting bone density or blood supply, though the specific diagnosis in this case was posed as a question for readers rather than stated outright.
The journal asked readers to submit their answer or see how others responded — a format the New England Journal of Medicine uses regularly to present unusual or instructive clinical cases.
If you’ve noticed unexplained changes to your fingers, nails, or skin and have a known kidney condition, speak to your GP rather than waiting to see whether it resolves on its own. NHS 111 is also available around the clock for guidance on symptoms you’re unsure about.
Key information
- GP appointments: Contact your GP surgery if you notice unexplained changes to your fingertips, nails, or skin, chiefly if you have a long-term condition such as CKD
- NHS 111: Call 111 or use the 111 online service any time for advice on new or worsening symptoms
- Emergencies: Call 999 if symptoms are sudden and severe
Source: @NEJM
Finger Shortening Linked to Kidney Disease in New England Journal Case Report Quiz
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