What Are Radiation Pills

Radiation pills may be given in the event of nuclear accidents, nuclear attacks, or in the course of certain radioactive medical treatments. Heres a look at what radiation pills are and what is in them. A Description of Radiation Pills Radiation pills are tablets of potassium iodide, a common salt. Potassium iodide is a source of dietary iodine. The way radiation pills work is by saturating the thyroid with stable iodine so that radioactive iodine isotopes arent needed and thus arent absorbed by the body. Potassium iodide or KI is effective at protecting the thyroid of developing fetuses, babies, children and young adults from developing thyroid cancer from exposure to iodine isotopes. A dose of potassium iodide is effective for 24 hours. However, the pills dont protect against any other form of radiation exposure nor do they protect any other organ. They cant reverse damage that has already occurred. Radiation pills arent effective for persons over the age of 40 because their thyroid activity doesnt cause them to suffer much of an effect from iodine radioisotope exposure. Radiation Pill Alternatives There are natural alternatives to potassium iodide pills. Sources of dietary iodine block absorption of undesirable radioisotopes of iodine. You can get iodine from iodized salt, sea salt, kelp, and seafood. Is There a General-Purpose Radiation Pill? No, there is no pill that will protect you from radiation exposure. Your best course of action is to remove any contaminated clothing and shower to remove radioactive material. Radiation may be blocked by physically separating yourself from its source by a material known to block that type of radiation. For example, you can block alpha radiation with a sheet of paper. A wall will block alpha radiation. Lead is used to block x-radiation. The energy of the radiation determines what youll need to use to prevent exposure.