This article you may read, if you click on these words, describes a concussion. It also means bipolar, the two in my opinion are synonymous. The symptoms are the same. The source of the malady may be different but the prognoses are the same. Training, especially emotional support will give you back a lot of what you lost, or improve what you never had. The bipolar condition is brain damage generated internally or externally. Please read the following for a good description of concussion . If you are bipolar I hope this article is helpful. If you disagree. OK. We all think differently - in good health or not. https://www.theverge.com/2017/9/27/16086018/concussion-diary-brain-injury-recovery-symptoms Sources: theverge.com the guardian.com https://www.theverge.com/2017/9/27/16086018/concussion-diary-brain-injury-recovery-symptoms