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Related Concept Videos

Hyperthyroidism I: Introduction01:25

Hyperthyroidism I: Introduction

Hyperthyroidism is a type of thyrotoxicosis characterized by the thyroid gland's overproduction of the thyroid hormones triiodothyronine (T3) and thyroxine (T4). This hormone excess increases the basal metabolic rate and enhances sensitivity to catecholamines.DiagnosisDiagnosis is based on clinical features and biochemical testing. It typically shows suppressed thyroid-stimulating hormone (TSH) levels below 0.4 mIU/L, with elevated free T3 and/or T4. Additional tests, including thyroid...
Hypothyroidism II: Pathophysiology01:23

Hypothyroidism II: Pathophysiology

Hypothyroidism is a disorder characterized by insufficient production of thyroid hormones, which regulate metabolism, energy balance, and multiple organ systems.TypesHypothyroidism is classified based on the level of dysfunction. Primary hypothyroidism results from intrinsic thyroid gland dysfunction, causing reduced hormone production despite normal or increased stimulation. Secondary hypothyroidism arises from inadequate thyroid-stimulating hormone (TSH) secretion by the pituitary. Tertiary...
Assessment of the Gastrointestinal System II: Health Perception Pattern01:29

Assessment of the Gastrointestinal System II: Health Perception Pattern

Assessing the gastrointestinal (GI) system is a complex process that begins with collecting subjective data. This data, collected through patient interviews, provides crucial insights into the patient's health history, perception patterns, and lifestyle habits, all contributing significantly to GI health.
Health Perception Patterns
Health perception patterns offer valuable insights into a patient's lifestyle habits and how they may impact their GI health. These patterns include:
Self-Schemas02:16

Self-Schemas

In general, a schema is a mental construct consisting of a cluster or collection of related concepts (Bartlett, 1932). There are many different types of schemata, and they all have one thing in common: schemata are a method of organizing information that allows the brain to work more efficiently. When a schema is activated, the brain makes immediate assumptions about the person or object being observed.
Hyperthyroidism II: Pathophysiology01:27

Hyperthyroidism II: Pathophysiology

Hyperthyroidism is a hypermetabolic state caused by elevated levels of thyroid hormones, triiodothyronine (T3) and thyroxine (T4). It results from dysregulation at the thyroid, pituitary, or immune system level and affects multiple organ systems.PathophysiologyThe most common cause of hyperthyroidism is Graves’ disease, an autoimmune disorder in which antibodies, specifically thyroid-stimulating antibodies (TSAb), a subtype of TSH receptor antibodies (TRAb), bind to and activate TSH receptors...
Graves Disease II: Pathophysiology01:24

Graves Disease II: Pathophysiology

Graves’ disease is an autoimmune disorder characterized by the production of thyroid-stimulating immunoglobulins (TSI) that activate TSH receptors, leading to excessive synthesis and release of thyroid hormones (T3 and T4) and resulting in hyperthyroidism.Among all causes of hyperthyroidism, Graves’ disease is the most common and can happen at any age, though it is more frequent in women. It produces a hypermetabolic state with features such as weight loss, tachycardia, tremor, and heat...

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Related Experiment Videos

Eating behavior traits across thyroid function groups in Saudi adults: a cross-sectional study.

Hayat Alzahrani1, Sahar G Alshammari1, Soaad Alsulami2

  • 1Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, P. O. BOX 2460, Riyadh, 11451, Saudi Arabia.

Thyroid Research
|July 16, 2026
PubMed
Summary

Thyroid dysfunction in Saudi adults is linked to increased emotional overeating, hunger, and slower eating. These findings highlight the connection between thyroid health and appetite regulation, suggesting potential areas for clinical consideration.

Keywords:
AEBQ-ArAdult eating behavior questionnaireAppetitive traitsEating behaviorEmotional overeatingHungerHyperthyroidismHypothyroidismSaudi adultsThyroid dysfunction

Related Experiment Videos

Area of Science:

  • Endocrinology
  • Behavioral Science
  • Public Health

Background:

  • Thyroid dysfunction impacts metabolism and weight, but its effect on eating behavior in Saudi adults is not well understood.
  • This study investigates appetitive traits in relation to self-reported thyroid status in a Saudi adult population.

Purpose of the Study:

  • To explore differences in eating behaviors across self-reported thyroid status groups (normal, hypothyroid, hyperthyroid).
  • To utilize the validated Arabic version of the Adult Eating Behavior Questionnaire (AEBQ-Ar) for assessing eating behaviors.

Main Methods:

  • A cross-sectional study involving 439 Saudi adults.
  • Participants self-reported thyroid status and completed the AEBQ-Ar.
  • General Linear Model regression analyses were performed, adjusting for age, sex, and BMI.

Main Results:

  • Both hypothyroid and hyperthyroid groups showed significantly higher emotional overeating, hunger, satiety responsiveness, and slower eating compared to the normal group.
  • Food fussiness was elevated in the hypothyroid group versus the normal group.
  • No significant differences in other traits were found between hypothyroid and hyperthyroid groups.

Conclusions:

  • Self-reported thyroid dysfunction is associated with altered eating behaviors, including increased emotional overeating and hunger.
  • Findings suggest clinicians should consider assessing eating behaviors in patients with thyroid disorders.
  • Future research should incorporate biochemical confirmation of thyroid function and treatment history.