The medical name for nerve pain is âneuralgia.â Trigeminal neuralgia affects a large nerve in the face called the trigeminal nerve. The nerve becomes irritated, causing pain. For example, an artery or a vein may be pressing against the nerve. The blood vessel may rub against the nerve each time the heart beats.
In English, we mostly form the plural of a noun by adding âsâ. However, in some cases we add âesâ. On this page we look at when to add âsâ and when to add âesâ.We will also look at the pronunciation of âsâ and âesâ.n English, we mostly form the plural of a noun by adding âsâ. However, in some cases we add âesâ. On this page we look at when to add âsâ and when to add âesâ.
In some cases, the spelling of a root or base word changes when a suffix is added. For example, in words ending in y preceded by a consonant (such as the noun beauty and the adjective ugly), the y may change to an i when a suffix is added (as in the adjective beautiful and the noun ugliness).