What should be avoided for areas receiving radiation therapy?

For areas receiving radiation therapy, exposing the skin to sunlight should be avoided due to the increased sensitivity of the skin that has been treated with radiation. Radiation can damage the skin's cells, making it more vulnerable to burns and irritation when exposed to the sun. This means that protective measures, such as avoiding direct sunlight exposure or using high-SPF sunscreen, are crucial to help prevent further damage and facilitate healing.

While some options may seem beneficial, they either do not address the specific needs of treated areas or may even exacerbate issues. For example, applying lotion can sometimes lead to complications if the lotion contains irritants or fragrances that could aggravate the skin. Cold compresses might provide temporary relief from discomfort but are not typically recommended for the treatment area, particularly if they cause additional irritation. Wearing loose clothing is generally encouraged, but it is not relevant to sun exposure and does not specifically address the primary concern of protecting the irradiated skin from harmful UV rays.