What can be used to numb pain caused by a cherry angioma?

They don't hurt: Cherry angiomas are not typically painful. If it hurts, then i'd question the diagnosis and see your doctor about the problem. It's probably something else causing the pain.

Cherry angiomas...: should not hurt. See your doctor or a dermatologist to determine if that is, in fact, what it is and why it is painful.

Nothing: Hemangiomas are usually not painful. You see your doctor to see if there is an underlying cause for your pain