title: Headache associated with presence of IUS.
authors.affiliation: Associate Specialist, Sexual and Reproductive Health - Cambridge iCASH, Lime Tree Clinic, Cambridge, UK; caroline.cooper@nhs.net.
authors.forename: Caroline
authors.initials: C
authors.lastname: Cooper
mesh_terms: D000208:Acute Disease; D003271:Contraceptive Agents, Female / Q000009:adverse effects*; D005260:Female; D006261:Headache / Q000209:etiology*; D006801:Humans; D007436:Intrauterine Devices, Medicated / Q000009:adverse effects*; D016912:Levonorgestrel / Q000009:adverse effects*; D055815:Young Adult
chemical_list: D003271:Contraceptive Agents, Female; D016912:Levonorgestrel
keywords: aura; intrauterine systems; migraine