title: Self-medication among people living with hypertension: a review.
abstract: Self-medication is commonly practised by patients, underpinned by health beliefs that affect their adherence to medication regimens, and impacting on treatment outcomes.
  
  
  
  This review explores the scope of self-medication practices among people with hypertension, in terms of the scale of use, types of medication and influencing factors.
  
  
  
  A comprehensive search of English language, peer-reviewed literature published between 2000 and 2014 was performed. Twenty-seven studies met the inclusion criteria; 22 of these focused on complementary and alternative medicines (CAMs).
  
  
  
  Anti-hypertensive medications are listed among the 11% of products that patients reportedly obtain over-the-counter (OTC) for self-medication. On average, 25% of patients use CAMs, mostly herbs, to lower blood pressure. Recommendations by family, friends and neighbours are the most influential factors for self-medication with CAMs. Faith in treatment with CAMs, dissatisfaction with conventional medicine and the desire to reduce medication costs are also cited. Most (70%) patients with hypertension take OTC medicines to treat minor illnesses. The concurrent use of anti-hypertensive medications with analgesics and herbal medicines is commonly practised. The sociodemographic profile of patients engaging in self-medication differs markedly in the articles reviewed; self-medication practices cannot be attributed to a particular profile. Low disclosure of self-medication is consistently reported.
  
  
  
  This review highlights a high proportion of people with hypertension practise self-medication. Further studies are needed to assess the impact of self-medication with OTC and anti-hypertensive medications on hypertension treatment. Health professionals involved in hypertension management should be mindful of any types of self-medication practices.
authors.affiliation: Graduate School of Health, Discipline of Pharmacy, The University of Technology Sydney, Sydney, New South Wales, Australia.|Pharmacology Department, Faculty of Medicine, Islamic University of Indonesia, Yogyakarta, Indonesia.
authors.forename: Riana
authors.initials: R
authors.lastname: Rahmawati
authors.affiliation: Graduate School of Health, Discipline of Pharmacy, The University of Technology Sydney, Sydney, New South Wales, Australia.|Department of Pharmacy, Royal North Shore Hospital, Sydney, New South Wales, Australia.
authors.forename: Beata V
authors.initials: BV
authors.lastname: Bajorek
mesh_terms: D000959:Antihypertensive Agents / Q000008:administration & dosage*; D029001:Herbal Medicine; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D004366:Nonprescription Drugs; D012651:Self Medication
chemical_list: D000959:Antihypertensive Agents; D004366:Nonprescription Drugs
keywords: Complementary therapies; herbal medicine; hypertension; non-prescription drugs; self care; self medication