How long are you radioactive after radioactive iodine?
Your doctor will give you a wallet card with information about your treatment. The card states that you received treatment in Nuclear Medicine and that you may give off small amounts of radiation for up to 3 months after your treatment.
How long does radioiodine stay in your system?
The radioiodine from your treatment will temporarily remain in your body. Most of the radioiodine not taken up by your thyroid gland will be eliminated within the first (2) two days after treatment. Radioiodine leaves your body primarily by your urine. Very small amounts may leave in your saliva, sweat, or feces.
What happens if you are exposed to someone with radioactive iodine?
If too much radioactive iodine enters your body, the radioactive iodine will destroy your thyroid gland so that the gland will stop making hormones. Too much radioactive iodine in your body can also cause thyroid nodules or cancer.
Can you have unprotected sex during radiotherapy?
It's important to use condoms if you've had a type of internal radiotherapy that involves radioactive seeds being inserted into the prostate permanently. You need to use condoms even if you or your partner is using another form of contraception. This is in case the seed becomes loose and comes out in your semen.
Is it safe to be around someone after radioactive iodine treatment?
Keep Your Distance Here are some ways to minimize radiation risks to other people (and pets) after you have had RAI treatment: Stay at least six feet away from other people, including members of the public, family members, and co-workers, for three to 11 days.
Can you be around someone after radiation treatment?
The radiation travels a very short distance, so the effects are mostly to the tumor. However, you may have to limit contact with other people for up to one week after treatment. It is especially important to avoid close contact with children and women who are pregnant.
What can you not do after radioactive iodine treatment?
Do not share cups, glasses, plates or eating utensils. Wash items promptly after using. Other people may use items after they are washed. Do not share towels or washcloths.
How long do you have to quarantine after radioactive iodine treatment?
Avoid personal contact for about 3 to 7 days after treatment. In those first 3 days after therapy, you should stay a safe distance away from others (6 feet away, approximately). It's a good idea to avoid public places.
How do you clean after Rai?
Flush the toilet after each time you use it; flush toilet paper and wipes; Always wash your hands well after using the toilet; Rinse the sink and wash your hands after brushing your teeth to wash away the saliva (spit);
Can radiation affect your partner?
Sexuality, intimacy and fertility issues. Radiation therapy can affect your sexuality and fertility in emotional and physical ways. These changes are common. Some changes may be only temporary while others may be permanent.
Does radiation affect sperm?
Radiation therapy to the reproductive organs as well as radiation near the abdomen, pelvis, or spine may lower sperm counts and testosterone levels, causing infertility. Radiation may also destroy sperm cells and the stem cells that make sperm.
How does radiation treatment cause erectile dysfunction?
Radiation therapy Radiation aimed at the pelvis can cause erectile dysfunction, though it isn't clear why. Radiation may damage nerves in your pelvic area, block blood flow to your penis or decrease the level of testosterone in your body. Radiation's side effects start slowly about six months to a year after treatment.