| | Mental Health | Bipolar Disorder Does bipolar have to be capitalized? No, "bipolar" does not need to be capitalized unless it is used as part of a proper name or at the beginning of a sentence. Bipolar Disorder - Related Articles What can you eat the day after surgery for pulling wisdom teeth out? What is Yohimbine? What is quiet sleep? Visual Signs of a 3 Week Post Term Baby Can you cure hemlock if so how? What is one word relating to genetics for every letter of the alphabet? Where are operations formed?