Thyroid Disorder Incidence Among Coastal and Inland Populations: A Systematic Review
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By
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Samyuktha Thakadiyil Harikrishnan
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Amina Azeez
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Sneha Reji
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Daya Mani Jacob
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Mustafa Sarmad Al Hamdani
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Sondous Eksheir
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Latifa Nabeel Alsaad
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Jayakumary Muttappallymyalil
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Satish Chandrasekhar Nair
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Jayadevan Sreedharan
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July 21, 2026
Clinical Scorecard: Thyroid Disorder Incidence Among Coastal and Inland Populations: A Systematic Review
At a Glance
| Category | Detail |
|---|
| Condition | Thyroid Disorders |
| Key Mechanisms | Influence of iodine intake, environmental pollutants, and demographic factors. |
| Target Population | Coastal and inland populations. |
| Care Setting | Public health policy and clinical treatment guidelines. |
Key Highlights
- Higher prevalence of thyroid cancer and nodules in coastal populations.
- Goiter and hypothyroidism more common in inland areas.
- Iodine status and environmental pollutants significantly influence disease occurrence.
- Female gender and older age associated with greater disease burden.
- Universal iodization of salt may reduce prevalence of thyroid disorders.
Guideline-Based Recommendations
Diagnosis
- Regular monitoring of environmental pollutants.
- Early detection of thyroid disorders.
Management
- Proactive supplementation of iodine.
Monitoring & Follow-up
- Longitudinal studies to identify causal pathways.
Risks
- Exposure to thyroid disrupting chemicals like bisphenol A and polychlorinated biphenyls.
Patient & Prescribing Data
Individuals in coastal and inland regions.
Dietary iodine intake and environmental factors are critical for thyroid health.
Clinical Best Practices
- Implement universal salt iodization programs.
- Monitor iodine levels in populations.
- Assess environmental exposure to thyroid disrupting chemicals.
Related Resources & Content
