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Sudden darkening of  knuckle

2025-05-28 08:12:42
Hi i found that suddenly my middle finger knuckle and the other hand middle finger knuckle has also darkened. And some other finger's knuckle too . CAN it be due to high level of cortisol or b12 deficiency?
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Answers (9)

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Undergo glutathione therapy.. otherwise few creams also available...for detailed prescription do direct online consultation by sending photos.

Answered2025-05-30 01:13:46

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It can be treated kindly consult us online so that we can get your detailed history and prescribe you accordingly

Answered2025-05-30 10:57:43

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Kindly consult online for further examination and proper treatment

Answered2025-05-29 16:47:23

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Possible causes have to be ruled out
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Kindly do direct online consultations for detailed information

Answered2025-05-29 04:58:33

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Need investigations
Next Steps
consult online for proper evaluation

Answered2025-05-28 14:00:51

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Sudden darkening of knuckles can be caused by several factors. High cortisol or B12 deficiency usually cause gradual, not sudden, pigmentation changes. Sudden darkening may suggest other causes like post-inflammatory changes or acanthosis nigricans. A proper evaluation with blood tests and skin examination is important. An online consult will help identify the cause and guide treatment. 🩺 – Dr. Silky Priya Consultant Dermatologist, Silky Skin Solutions, Pune Available for online consults via Practo

Answered2025-05-28 13:42:46

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Based on the history and image shared looks like Acanthosis Need to do blood investigations for the same
Next Steps
Consultation with dermatologist
Health Tips
U can start using Urea based moisturisers for the same which will help to some extent but for further medications and treatments consult a skin specialist

Answered2025-05-28 12:34:52

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Will improve with medication Need to do some blood work Consult online for further management

Answered2025-05-28 09:17:51

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No need to worry.specific treatment is available.it depends on severity of the disease . Complete medical history is required.. Pls do online consultation with Dermatologist for detailed prescription & guidance.

Answered2025-05-28 08:48:53

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