What - Pericoronitis is an inflammation of the soft tissues surrounding the crown of a partially erupted tooth, typically a wisdom tooth.
Why - It occurs when the tooth does not have enough room to fully emerge or is only partially erupted, leaving a flap of gum tissue that can trap food and bacteria. This leads to infection and inflammation.
Symptoms -
> Pain around the affected tooth
> Swelling of the gum tissue
> Difficulty opening the mouth (trismus)
> Bad taste in the mouth or bad breath (halitosis)
> Pus discharge from the gum near the affected tooth
> Swollen lymph nodes