Non-specific dermatitis is the most common cause of balanitis in young boys. It can also cause balanitis in uncircumcised men. Allergic contact dermatitis may cause balanitis if a man comes into ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...