Background: Hypothyroidism is one of the missed diagnosed diseases with high prevalence rates in several geographical regions of
Saudi Arabia. The current study aimed to assess the knowledge of hypothyroidism associated disorders and symptoms in a Saudi
community-based study. Methodology: This was a descriptive cross-sectional study, included 900 Saudi volunteers recruited in Hail
Region. The participants were randomly recruited in the current study irrespective of their age, sex, or other demographical
characteristics. Results: Around 645/900(72%) of the participants were able to define hypothyroidism (117/170(69%) were males and
528/730(72%) were females). Around 475/900(53%) of the participants believed that Hypothyroidism is diagnosed by measuring
TSH level in the blood (76/170(45%) were males and 399/730(55%) were females). Conclusion: Knowledge towards hypothyroidism
symptoms and related disorders is relatively low amongst the Saudi community. Implementation of a sustainable hypothyroidism
control program is deemed necessary in Northern Saudi Arabia.
Keywords: hypothyroidism, symptoms, thyroid hormone, Saudi Arabia