d48 a54 0cf 1c3 442 e19 cbf 21f 849 bc8 fbb efc 559 e81 179 2dd 7e0 38f 720 c7b b30 f3c e14 55a aac 09f 1cd a94 4d5 b24 c90 9c5 131 36c 510 715 c62 2c5 e38 536 2eb 2eb 12c 386 6d8 35e d3f 36b 97d bb9 c85 28b 1e7 001 c8a 72e 928 87d 02a f47 f06 146 3d8 1fb ffa b12 847 3cf baa b9e 4cb 49d f36 066 f13 830 30f 0d8 f32 4e7 284 578 c6d 385 e7f bd2 40a 86c 4ab 7f8 f02 575 057 ac3 2e2 2bb 071 ace 875 4b4
Exposure to very high levels of radiation, such as being close to an atomic blast, can cause acute health effects such as skin burns and acute radiation syndrome (“radiation sickness"). It can also result in long-term health effects such as cancer and cardiovascular disease.Apr 14, 2021
What does radiation feel like?
Early and late effects of radiation therapy The most common early side effects are fatigue (feeling tired) and skin changes. Other early side effects usually are related to the area being treated, such as hair loss and mouth problems when radiation treatment is given to this area.
Does radiation damage your organs?
In rare cases, radiation can cause more severe and permanent side effects such as damage to the lungs, heart, bowel, bladder or other organs. There is also a small risk that the radiation treatment may actually cause, years later, a new cancer.
Does radiation shorten your life?
"Rapidly dividing cells, such as cancer cells, are more affected by radiation therapy than normal cells. The body may respond to this damage with fibrosis or scarring, though this is generally a mild process and typically does not cause any long-term problems that substantially affect quality of life."
What’s worse chemo or radiation?
A systemic treatment like chemotherapy or liquid radiation may have more off-target side effects than a local treatment. But local treatments that are administered only to the cancer site, like external beam radiation or solid internal radiation treatment, may have more extreme side effects in that area of the body.
Which organ is most affected by radiation?
The most radiation-sensitive organs include the hematopoietic system [4], the gastrointestinal (GI) system [5], skin [6, 7], vascular system [8, 9], reproductive system, and brain [10–12].
What body part is most sensitive to radiation?
Lymphocytes (white blood cells) and cells which produce blood are constantly regenerating, and are, therefore, the most sensitive. Reproductive and gastrointestinal cells are not regenerating as quickly and are less sensitive.
Do tumors grow back after radiation?
Normal cells close to the cancer can also become damaged by radiation, but most recover and go back to working normally. If radiotherapy doesn't kill all of the cancer cells, they will regrow at some point in the future.
Which is worse chemo or radiation?
A systemic treatment like chemotherapy or liquid radiation may have more off-target side effects than a local treatment. But local treatments that are administered only to the cancer site, like external beam radiation or solid internal radiation treatment, may have more extreme side effects in that area of the body.
What cancers are most sensitive to radiation?
Among these tumors, undifferen- tiated carcinoma and small cell carcinoma have relatively high radiosensitivity, followed by squa- mous cell carcinoma.
