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.
Apostrophes. Rule 1a. Use the apostrophe to show possession. To show possession with a singular noun, add an apostrophe plus the letter s. Examples: a woman's hat the boss's wife Mrs. Chang's house. Rule 1b.Many common nouns end in the letter s (lens, cactus, bus, etc.).orrect: Apostrophes are confusing. Incorrect: We've had many happy Christmas's. Correct: We've had many happy Christmases. In special cases, such as when forming a plural of a word that is not normally a noun, some writers add an apostrophe for clarity.