You cannot completely avoid thyroid disease, but you can lower some risk factors
Maintain adequate iodine intake
Avoid excessive iodine supplementation
Do not smoke
Manage stress
Get regular sleep
Maintain a balanced diet
Ensure sufficient selenium and iron intake
Limit unnecessary radiation exposure to the neck
Follow safety precautions around radioactive materials
Get regular medical checkups if you have a family history
Monitor thyroid function during pregnancy if advised by a doctor
Seek prompt evaluation for symptoms such as fatigue, weight changes, neck swelling, or palpitations