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Non-Invasive Visualization of Nailbed Microvascular Morphology in Mice Using Capillaroscopy
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Nail changes after carbamazepine.

A Chopra1, M Kaur, J Kular

  • 1Professor, Skin & V.D, 27, Bank Colony, Patiala -147 001, Punjab, India.

Indian Journal of Dermatology, Venereology and Leprology
|September 30, 2010
PubMed
Summary
This summary is machine-generated.

Carbamazepine, an antiepileptic drug, can cause rare nail changes like discoloration and dystrophy. These nail abnormalities resolved after discontinuing the medication.

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Area of Science:

  • Dermatology
  • Pharmacology
  • Neurology

Background:

  • Antiepileptic drugs are frequently associated with various adverse effects.
  • Nail changes are an uncommon but recognized side effect of certain antiepileptic medications.

Purpose of the Study:

  • To report a rare case of nail changes associated with carbamazepine use.
  • To highlight the potential for carbamazepine to induce nail dystrophy and onycholysis.

Main Methods:

  • Case report of a 20-year-old male patient with epilepsy.
  • Clinical observation of nail changes following carbamazepine treatment.
  • Monitoring of nail condition after drug discontinuation.

Main Results:

  • The patient developed yellowish discoloration, dystrophy, and onycholysis affecting all 15 nails after 3 months of carbamazepine therapy.
  • Nail abnormalities showed complete resolution within 6 months of discontinuing carbamazepine.
  • This specific presentation of nail changes has not been previously documented with carbamazepine.

Conclusions:

  • Carbamazepine can induce significant nail changes, including dystrophy and onycholysis.
  • Discontinuation of carbamazepine leads to the reversal of these drug-induced nail abnormalities.
  • Clinicians should be aware of this potential adverse effect when prescribing carbamazepine.