Home › Dental Diagnoses Dental Diagnoses ToothIQ provides you with general information. Only a dentist can determine your diagnosis. Tooth-related Tooth Decay Tooth Decay, Recurring Grinding and Clenching Tooth Wear Sensitive Teeth Chipped Teeth Cracked Teeth Deep Pits / Fissures in Teeth Abfractions and Abrasions Intrinsic Stains Dead Teeth Missing Teeth Bite Trauma, Primary Bite Trauma, Secondary Pulp Inflammation, Reversible Pulp Inflammation, Irreversible Gum/bone-related Receded Gums Gingivitis Periodontal Disease Dry Socket Other Poor Oral Hygiene Failing Dental Work Dry Mouth Sinus Infections Malocclusion TMJ Disorders Bite Collapse Jaw Tumors and Cysts Oral Cancer