The risks of<unk> s are fairly small. There is a risk of eye irritation, excessive tearing (lacrimation), and, in rare cases, infection. A large silicone plug can cause slight pain upon blinking after insertion. This discomfort may stop within a week.
Punctal plug
Anal plug
Nipple discharge
Perforated eardrum
Mucocele
Protruding ear
Lethal midline granuloma
Cimino fistula