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. 1969 Nov 15;4(5680):404–405. doi: 10.1136/bmj.4.5680.404

Involuntary movements in patients taking oral contraceptives

P D Lewis, M J G Harrison
PMCID: PMC1629782  PMID: 5354812

Abstract

Involuntary movements developed in five women taking oral contraceptives. In one, the sudden onset of a unilateral disturbance suggested a cerebral thrombosis; this case is considered to be a further example of the increased risk of cerebrovascular disease associated with oral contraception. The four other patients suffered a relapse of Sydenham's chorea between one and four months after starting an oral contraceptive regimen. Possibly an underlying vascular mechanism was responsible for these relapses.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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