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Recurrent angioedema: familial and oestrogen-induced
The British Journal of Dermatology
|December 1, 1986
Summary
Two sisters experienced severe urticaria and angioedema linked to contraceptive pills and late pregnancy. Their condition mimicked hereditary angioedema but showed normal complement levels, suggesting a unique presentation.
Area of Science:
- Immunology
- Dermatology
- Genetics
Background:
- Urticaria and angioedema are common allergic reactions.
- Hereditary angioedema (HAO) is a rare genetic disorder characterized by recurrent swelling.
- Estrogen-containing medications and pregnancy are known triggers for angioedema in susceptible individuals.