It's like an allergic reaction to orgasm causing different symptoms. Nobody knows how does it really work.

We are trying to find help for our son. He experiences muscle weakness and brain fog for one month after masturbation/ejaculation. He is very healthy, no medications but he did have a brain injury and 6 brain surgeries. He currently has to decide if he is frustrated/depresses or physically active. Has anyone else experienced this and where do we take him for help?