Related Experiment Videos
[Connective tissue changes during longterm anticonvulsive therapy]
Fortschritte Der Medizin
|December 10, 1989
Summary
Chronic anticonvulsant use can cause connective tissue changes, including gingival hyperplasia with phenytoin and Dupuytren
Area of Science:
- Pharmacology
- Rheumatology
- Dermatology
Context:
- Anticonvulsant medications are widely prescribed for neurological disorders.
- Long-term use of these drugs can lead to various adverse effects.
- Connective tissue changes represent a significant, though often overlooked, class of side effects.
Purpose:
- To review the known and suspected connective tissue alterations associated with chronic anticonvulsant therapy.
- To highlight specific drugs and their potential to induce these changes.
Summary:
- Phenytoin is reliably linked to gingival hyperplasia and may cause facial coarsening.
- Phenobarbital is associated with Dupuytren's contracture, polyfibromatosis, Sudeck's syndrome, and arthralgia.
- Other anticonvulsants are suspected of inducing lupus erythematosus.
Impact:
- Clinicians should be aware of these potential side effects for early diagnosis and management.
- Understanding these risks can inform treatment decisions and patient counseling.
- Further research is needed to elucidate the mechanisms and confirm suspected associations.