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Iodine 131 Therapy For Thyroid Cancer in Bangalore

Iodine 131 Therapy for Thyroid Cancer

Iodine 131 Therapy for Thyroid Cancer in Dhakuria, West Bengal

Radioiodine Therapy is a common treatment in nuclear medicine for thyroid diseases. It is used by doctors to treat hyperthyroidism or an overactive thyroid. It might be used to treat thyroid cancer as well. The bloodstream absorbs a small amount of radioactive iodine (I-131), an isotope of iodine that emits radiation when it is swallowed. I-131 radiation is used to eradicate any malignant or unhealthy thyroid tissue that remains after thyroid surgery for thyroid cancer. The radioactive iodine is ingested by the patient as a tablet or a fluid. I-131 builds up inside thyroid cancer cells and kills them. 

You will receive instructions from your doctor regarding when to stop taking anti-thyroid drugs, how to prepare, and how to take any essential radiation safety precautions. Inform your physician if you are nursing a child or if you think you might be pregnant. Talk about any recent health issues, ailments, allergies, and prescription drugs you're using. It takes very little to no preparation to do this procedure. On the day of treatment, however, you should avoid eating food and liquids after midnight. If you are looking for the best Iodine 131 Therapy For Thyroid Cancer, visit Manipal Hospitals. 

FAQ's

There is a gland in the neck called the thyroid that makes two hormones. These hormones control every aspect of the body's metabolism, which is the process by which food is chemically transformed into energy. The overproduction of these hormones by an overactive thyroid gland speeds up metabolism.

Medical applications involve the use of radioactive iodine (I-131), an isotope of iodine that emits radiation. The gastrointestinal (GI) tract absorbs a small amount of I-131 that is swallowed and enters the bloodstream. It is drawn from the circulation by the thyroid gland, where it starts to kill the gland's cells. Thyroid cancer is also treated by doctors with radioactive iodine I-131.
 

Your doctor may often advise you to stop antithyroid medication five to seven days before starting treatment. A low-iodine diet should be followed for approximately a week before starting Iodine-131 Therapy, according to your doctor's instructions. Your doctor may suggest that you should avoid:
 

  • Bread and dairy items

  • Eggs

  • Iodised salt

  • Leafy greens

  • Prepared meals

  • Fish

Most of the time, if you take thyroid hormone tablets, you'll keep taking them in addition to receiving injections of synthetic thyroid-stimulating hormone
On the day of the surgery, you shouldn't consume any food or liquids after midnight
 

You will receive an IV injection or consume a dosage of radioactive iodine orally if you are receiving Iodine 131 treatment for thyroid cancer. In comparison to treating hyperthyroidism, the Iodine 131 dose for thyroid cancer is higher. After this treatment, you might need to remain in a hospital.

Most people require only one dose. However, others require further care. Any thyroid cancer tissue that remains will be destroyed by the radioiodine.
 
 

Following treatment, patients may have thyroid discomfort similar to sore throats. If this happens, ask your doctor for a recommendation for an over-the-counter pain treatment.
 

When a patient is pregnant or breastfeeding, radioactive iodine, or I-131, should never be administered. Delaying pregnancy until at least six to twelve months following I-131 is advised. This is because the ovaries are exposed to radiation during the procedure. There isn't enough proof to conclude that therapy causes infertility.
 

For around two years, males who get Radioactive Therapy for thyroid cancer may have lower sperm counts and temporary infertility. If a patient's thyroid cancer is predicted to require many treatments with radioactive iodine, sperm banking may be an alternative.
 

Patients with differentiated thyroid tumours that have spread to the neck or other regions now have a higher chance of survival due to I-131 Radiation Therapy, which is currently the accepted standard of care in these situations.
 

Side effects are absent with most low-dose Iodine-131 Therapies. You may have the following adverse effects from your medicine at greater doses:
 

  • Taste changes

  • Mouth dryness

  • Dry eyes

  • Vomiting or nausea

  • Pain or enlargement in your salivary glands

  • Pain or swelling in your neck

Thyroid hormone levels that are extremely low or nonexistent and necessitate lifetime Hormone Replacement Treatment are one long-term negative effect of Iodine 131 Therapy. This is the most common expected adverse effect
 

After receiving Radiation Therapy, patients must isolate themselves to protect others from radiation exposure. Since contact with pregnant women and children is extremely harmful to children, it is very crucial to avoid it.

During the first eight hours, one should:

  • Try to stay three feet away from other individuals.

  • Avoid using public transportation, and if you must drive with someone else, try to maintain as much space between you two as you can. 

  • You should also drink one glass of water every hour and use the toilet as soon as you need to.

During the first seven days, one should:

  • If they have babies or young children, stay in hospital isolation or arrange for them to stay away from home and sleep in separate beds from other people.

  • Avoid making physical contact with anyone.

  • Avoid any public places or activities where individuals may be near each other for more than five minutes, and keep a minimum of three feet between pregnant women and anybody under the age of eighteen.

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