No, the parathyroid glands are not typically affected by radio-iodine treatment. The main target of radio-iodine therapy is the thyroid gland, as it absorbs and concentrates the radioactive iodine. The parathyroid glands, located near the thyroid gland, are not involved in this process.
The thyroid gland is often imaged using a salt of iodine-131 as this gland has a high uptake of iodine.
The thyroid gland
The thyroid naturally absorbs iodine as part of the synthesis process in storing, and secreting, thyroid hormone into the body. After this process is complete, leftover iodine gets absorbed by other body tissues and flushed out of the body through urination.
The Thyroid gland
The thyroid gland is imaged with iodine 131, which is a radioactive form of iodine. This allows doctors to assess the structure and function of the thyroid gland, such as detecting nodules or monitoring thyroid function in conditions like hyperthyroidism.
The thyroid gland absorbs iodine. As some radioactive iodine is being emitted into the environment from the reactor accident at Fukushima, Japan, there is a chance that people's thyroid glands will absorb the radioactive iodine. That is unless those people saturate their glands with enough non-radioactive iodine first so that the thyroid cannot absorb any more.
iodine
The function of iodine is to keep good working of thyroid gland and the throat.
Because iodine is required to regulate the activities of thyroid gland in us.
the pineal gland.
A radioisotope of iodine is used for detecting thyroid problems because the thyroid gland absorbs and concentrates iodine. By administering a radioisotope of iodine, doctors can track its uptake in the thyroid gland using imaging techniques. This helps diagnose conditions like hyperthyroidism, hypothyroidism, and thyroid cancer.