Do wet dreams effect the hair after a hair transplant?

Having dreams will not affect your surgery result.  This includes having "wet" dreams.  If you are still concerned contact your doctor.

There should be no effect whatsoever on your grafts from a "wet" dream.Full results from the procedure Dan take up to one year.

No it does not effect. Regrowing hair is thin, undersized and not bright untill 4-5 th months of hair transplant. İt's normal for new growing hair starting to get native characteristics, waviness, curl in first 4-5 months..This actually takes 10-13 months for hair to become full mature , as thick and bright  as native hair. 

'Wet dreams' are normal for some young men who may be dreaming of sexual activity. These 'wet dreams' are either an orgasm or a discharge of semen that is completely normal and this will not impact your hair transplant.