Islamic Interpretation of Dreams (Ibn-i Sirin):

Teeth in a dream represent the elderly members in one’s family, or their most distinctive ones.

If a molar tooth falls in a dream, it means loss of money or life. Molar teeth in a dream represent one’s relatives, or his friendliest relatives, or his own young children.

Teeth of the upper jaw represent a male person and those of the lower jaw represent a female person. Whatever may affect them in a dream, will show in wakefulness.

For example, if one’s molar tooth falls in a dream, it means that the particular person it represents may die shortly, or it could mean being absolved of one’s debts, or perhaps repayment of one’s debts.

Ifone suffers from a tooth ache in a dream, it represents ill words which are spoken against him by such family member, or that he feels hurt from the treatment he receives from such a family member.

(Also see Teeth; Tooth)