Doctor insights on:
Does Radiation Therapy Make Your Hair Fall Out
Yes, In area treated: Hair follicles are growing cells. When the hair is radiated the follicle cell stop growing and the hair shaft falls out. Same thing with some chemotherapy drugs. Chemo goes all over so if that type of chemo affects hair then all your hair everywhere falls out. In radiation its the hair that is in the area treated. So for breast cancer for example the arm pit hair on that side will fall out. ...Read moreSee 1 more doctor answer
Alopecia is the loss of hair. Hair loss can be caused by different reasons, including damage to the hair shaft or follicles. Fungal infections can also cause hair loss. There are two main types of alopecia. Alopecia areata occurs when the body's immune system attacks hair follicles and causes hair to fall out. Androgenetic alopecia, on the other hand, is an inherited form of hair loss. With alopecia areata, hair can fall out in patches all over the body. With androgenetic alopecia, hair on the head thins and falls out. In men, this is called male pattern hair loss; in women, it is called female diffuse hair loss. About 60% of people with androgenetic alopecia are men. Hair loss caused by ...Read more
Do people typically loose their head hair when treated with chemotherapy or radiation therapy, or both. How long is hair loss for?
Chemotherapy: Yes. However, you have previously stated that your tumor was not cancerous. Why would you need this kind of treatment. Chemo and XRT target cells with high replication and turnover such as malignant cells as well as hair. Once treatment is discontinued and body has recovered, there is regrowth of the hair but may be reduced in density and quality. ...Read moreSee 1 more doctor answer
Yes.: Radiation or chemotherapy drugs are toxic to cells that are rapidly dividing. This means they specifically target cancer cells, but they also kill healthy cells that grow quickly. This includes hair cells (causing baldness/alopecia) and stomach cells (causing nausea or mucositis). Once the chemo or radiation is stopped, the side effects go away and hair should grow back. ...Read moreSee 1 more doctor answer
Possibly: Assuming you lost the hair from treatment for a cancer in the oral cavity or pharynx, it would depend on the technique. These days most radiation doctors use imrt for head and neck cancers. This distributes the radiation widely and therefore less dose directly to the skin versus older methods. Often in this case the hair will grow back but sometimes more sparsely. ...Read moreSee 2 more doctor answers
Not necessarily: Radiation tolerance has more to do with what is being radiated and the levels of radiation. Also everyone has a different genetic composition that dictates how they tolerate treatment. So a young patient may have a terrible time while the old patient has no problems. ...Read moreSee 1 more doctor answer
Irradiation is the process by which an object is exposed to radiation. The exposure can originate from various sources, including natural sources. Most frequently the term refers to ionizing radiation, and to a level of radiation that will serve a specific purpose, rather than radiation exposure to normal ...Read more
This is light of extremely short wavelengths typically produced either among the stars / in cosmic rays or by radioactive element decay. Gamma rays form the background of normal radiation in which we all live; it is substantially greater than the exposure we get from imaging scans or should get from ...Read more
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