Although it may be more difficult to weigh the pros and cons of therapy in light of potential chemo brain than when considering other possible side effects, it still should be a part of the equation. This is especially true because numerous strategies may help ease chemo brain once (or if) it arises.
Learning to live life with lymphedema is challenging. The life changes it presents can cause many negative emotions. but you don't have to loathe life just because you have a chronic medical condition.