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Radioiodine Therapy (I-131)

Radioactive iodine therapy (I‑131) may be considered for hyperthyroidism caused by autonomous nodules or multinodular toxic goiter, and for those with poor or recurrent drug control. The decision depends on iodine uptake, thyroid volume, comorbidities, pregnancy and lactation status, and whether iso

24-72h

Response window

Approx. $1,100

Treatment fee

Included support

  • +Hospital matching
  • +Record review
  • +Care coordination
  • +Travel support
  • +Interpretation support

Not included

  • -Treatment fee
  • -Travel costs
  • -Optional extras

Hospital consultation window

Peking Union Medical College Hospital - Beijing - Grade 3A

Ruijin Hospital - Shanghai - Grade 3A

West China Hospital - Chengdu - Grade 3A

Our service process

Let us coordinate the treatment journey with you.

1

How Radioiodine Therapy (I-131) is performed

After endocrine and nuclear medicine evaluation, iodine intake and related medications can be adjusted if applicable. A common practice is to take radioactive iodine (I‑131) capsules or solution orally. The iodine is selectively absorbed by the thyroid tissue and releases beta rays to inhibit its function or gradually reduce its volume. During this period, vital signs and radiation levels are monitored, and sufficient drinking and excretion are encouraged; after reaching the safety threshold, the patient leaves the isotope ward. Subsequently, thyroid function and clinical response are followed up. The above is general health information, not medical advice; specific information is subject to specialist evaluation and hospital protocols.

What is Radioiodine Therapy (I-131)?

After endocrine and nuclear medicine evaluation, iodine intake and related medications can be adjusted if applicable. A common practice is to take radioactive iodine (I‑131) capsules or solution orally. The iodine is selectively absorbed by the thyroid tissue and releases beta rays to inhibit its function or gradually reduce its volume. During this period, vital signs and radiation levels are monitored, and sufficient drinking and excretion are encouraged; after reaching the safety threshold, the patient leaves the isotope ward. Subsequently, thyroid function and clinical response are followed up. The above is general health information, not medical advice; specific information is subject to specialist evaluation and hospital protocols.

How is Radioiodine Therapy (I-131) performed?

Step 1

How Radioiodine Therapy (I-131) is performed

After endocrine and nuclear medicine evaluation, iodine intake and related medications can be adjusted if applicable. A common practice is to take radioactive iodine (I‑131) capsules or solution orally. The iodine is selectively absorbed by the thyroid tissue and releases beta rays to inhibit its function or gradually reduce its volume. During this period, vital signs and radiation levels are monitored, and sufficient drinking and excretion are encouraged; after reaching the safety threshold, the patient leaves the isotope ward. Subsequently, thyroid function and clinical response are followed up. The above is general health information, not medical advice; specific information is subject to specialist evaluation and hospital protocols.

How Radioiodine Therapy (I-131) is performed

Recovery process

Step 1

Recovery and stay

Comprehensive preoperative evaluation, treatment, and postoperative follow-up, it is recommended to stay for approximately 7–14 days in total, subject to the actual schedule.

Recovery and stay

Request a free evaluation

Tell us about your Graves Disease case and we will help match you with the right hospital, specialist, and travel pathway.

Frequently asked questions

How do I get started?
Submit a free evaluation request with your diagnosis and records. The team reviews your case and suggests suitable next steps.
Do I need a visa to travel to China for treatment?
Many patients do. We can help explain what documents are normally needed for treatment travel planning.
Will there be a language barrier?
Medical interpretation can be arranged for consultations and treatment visits.
How much does treatment cost?
Costs depend on the procedure, hospital, and treatment pathway. A practical estimate is provided before travel.
What happens after I return home?
We can help coordinate remote follow-up and keep communication open with your care team.