Complications of caries.. Inflammation of the nerve, ciliary abscesses, facial abscesses, osteoarthritis and sinusitis

1- Pain: Pain occurs when the cavity exceeds the port layer to the denture layer.
2- Nerve inflammation (pulp).
3- Corneal abscesses: occur as a result of death and pulp dissolution.
4- Face abscesses.
5- Bone inflammation.
6- Sinusitis.