The tip of my front right tooth hurts what can cause that?

Sensitive tooth: that can be caused by dental cares, sensitive tooth, or injury to the tooth or crack or trauma you may try desensitizing tooth past for few days, and see dentist if pain persist or if it is painful to both hot and cold

More info needed: Continuous or episodic pain? And to what.. percussion, cold, sweets? Any restorations on the tooth? Did to tooth have root canal therapy? Any periodontal issues? As you can see, you'll need to have the tooth examined by a local dentist to have your question answered.

Pain causes: You could have a cracked tooth, decay, infection, bite, or trauma problems. The only way to find out what is go no on is the see a dentist. OTC medications can help short term.