UK - A man has caused a stir in recent days after his hair transplant had an unexpected side effect!

The content creator and choreographer Kanah Flex from the English capital London recently underwent a hair transplant.

As the New York Post has now reported, although the procedure is now commonplace, it does not come without risks.

The TikToker experienced this first-hand when his head swelled dramatically after the procedure. He even compared himself to the comic character MegaMind.

The operation lasted a total of four hours and he was given a headband to relieve the swelling - but with little success.

"Damn, look at my head! I look like Thaddeus. (...) What happened?" Kanah said in one clip.

But he reassured his fans directly: he explained that he knew he looked crazy at the moment, but that was just part of the process. Everything will be back to normal in six months at the latest.

In one of his latest videos, you can already see that the swelling has gone down considerably.