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Hypertension: Unmasking the Silent Epidemic in Developing Countries

Received: 25 September 2023    Accepted: 23 October 2023    Published: 9 November 2023
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Abstract

Background: An estimated 1.28 billion adults aged 30–79 years worldwide have hypertension, about two-thirds of them live in low- and middle-income countries. A systolic blood pressure (BP) > 180 mm Hg or a diastolic BP > 120 mm Hg is considered a "hypertensive crisis." Almost three-quarters of the worldwide deaths due to hypertension are reported in developing countries where hypertension awareness is deficient, and prevalence rates are very high. The aging population, unhealthy diets, and lack of physical activities are some of the factors that are contributing to high levels of hypertension. Resistant hypertension, where a patient fails to respond to three or more different classes of antihypertensive drugs, including a diuretic, is also on the rise. The Purpose: This review briefly summarizes the current trends of hypertension in developing countries, its causes, diagnosis, and treatment. It also covers the recent increase in the use of antihypertensive herbs. Research Methods: The review critically analyzed recent hypertension trends in developing countries, with a special focus on resistant hypertension diagnosis and treatment. Conclusion: Training people to diagnose hypertension in hard-to-reach areas is highly recommended to reduce hypertension cases in developing countries. People should be encouraged to eat healthy diets and actively participate in physical exercises. More research is needed in the development and treatment of resistant hypertension.

Published in Biomedical Sciences (Volume 9, Issue 4)
DOI 10.11648/j.bs.20230904.12
Page(s) 84-96
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Resistant Hypertension, Hypertension Treatment, Diagnosis of Hypertension, Hypertension Genetics, Hypertension Herbs

References
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Cite This Article
  • APA Style

    Symon Katete, R. (2023). Hypertension: Unmasking the Silent Epidemic in Developing Countries. Biomedical Sciences, 9(4), 84-96. https://doi.org/10.11648/j.bs.20230904.12

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    ACS Style

    Symon Katete, R. Hypertension: Unmasking the Silent Epidemic in Developing Countries. Biomed. Sci. 2023, 9(4), 84-96. doi: 10.11648/j.bs.20230904.12

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    AMA Style

    Symon Katete R. Hypertension: Unmasking the Silent Epidemic in Developing Countries. Biomed Sci. 2023;9(4):84-96. doi: 10.11648/j.bs.20230904.12

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  • @article{10.11648/j.bs.20230904.12,
      author = {Rodrick Symon Katete},
      title = {Hypertension: Unmasking the Silent Epidemic in Developing Countries},
      journal = {Biomedical Sciences},
      volume = {9},
      number = {4},
      pages = {84-96},
      doi = {10.11648/j.bs.20230904.12},
      url = {https://doi.org/10.11648/j.bs.20230904.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.bs.20230904.12},
      abstract = {Background: An estimated 1.28 billion adults aged 30–79 years worldwide have hypertension, about two-thirds of them live in low- and middle-income countries. A systolic blood pressure (BP) > 180 mm Hg or a diastolic BP > 120 mm Hg is considered a "hypertensive crisis." Almost three-quarters of the worldwide deaths due to hypertension are reported in developing countries where hypertension awareness is deficient, and prevalence rates are very high. The aging population, unhealthy diets, and lack of physical activities are some of the factors that are contributing to high levels of hypertension. Resistant hypertension, where a patient fails to respond to three or more different classes of antihypertensive drugs, including a diuretic, is also on the rise. The Purpose: This review briefly summarizes the current trends of hypertension in developing countries, its causes, diagnosis, and treatment. It also covers the recent increase in the use of antihypertensive herbs. Research Methods: The review critically analyzed recent hypertension trends in developing countries, with a special focus on resistant hypertension diagnosis and treatment. Conclusion: Training people to diagnose hypertension in hard-to-reach areas is highly recommended to reduce hypertension cases in developing countries. People should be encouraged to eat healthy diets and actively participate in physical exercises. More research is needed in the development and treatment of resistant hypertension.
    },
     year = {2023}
    }
    

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  • TY  - JOUR
    T1  - Hypertension: Unmasking the Silent Epidemic in Developing Countries
    AU  - Rodrick Symon Katete
    Y1  - 2023/11/09
    PY  - 2023
    N1  - https://doi.org/10.11648/j.bs.20230904.12
    DO  - 10.11648/j.bs.20230904.12
    T2  - Biomedical Sciences
    JF  - Biomedical Sciences
    JO  - Biomedical Sciences
    SP  - 84
    EP  - 96
    PB  - Science Publishing Group
    SN  - 2575-3932
    UR  - https://doi.org/10.11648/j.bs.20230904.12
    AB  - Background: An estimated 1.28 billion adults aged 30–79 years worldwide have hypertension, about two-thirds of them live in low- and middle-income countries. A systolic blood pressure (BP) > 180 mm Hg or a diastolic BP > 120 mm Hg is considered a "hypertensive crisis." Almost three-quarters of the worldwide deaths due to hypertension are reported in developing countries where hypertension awareness is deficient, and prevalence rates are very high. The aging population, unhealthy diets, and lack of physical activities are some of the factors that are contributing to high levels of hypertension. Resistant hypertension, where a patient fails to respond to three or more different classes of antihypertensive drugs, including a diuretic, is also on the rise. The Purpose: This review briefly summarizes the current trends of hypertension in developing countries, its causes, diagnosis, and treatment. It also covers the recent increase in the use of antihypertensive herbs. Research Methods: The review critically analyzed recent hypertension trends in developing countries, with a special focus on resistant hypertension diagnosis and treatment. Conclusion: Training people to diagnose hypertension in hard-to-reach areas is highly recommended to reduce hypertension cases in developing countries. People should be encouraged to eat healthy diets and actively participate in physical exercises. More research is needed in the development and treatment of resistant hypertension.
    
    VL  - 9
    IS  - 4
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Author Information
  • Department of Biomedical Sciences, Faculty of Health Sciences, Mzuzu University, Luwinga, Malawi; Institute of Basic and Biomedical Sciences, Levy Mwanawasa Medical University, Lusaka, Zambia

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