Antacids neutralise the acid made by your stomach. They are commonly used in conditions where it is helpful to neutralise the acid made in the stomach. For example, for acid reflux which causes heartburn.Most people who take antacids do not develop any side-effects.ntacids may be used: 1  To reduce the symptoms of acid reflux which may cause heartburn or inflammation of the gullet (oesophagitis) . 2  To relieve some of the symptoms caused by ulcers in the stomach and part of the gut called the duodenum. 3  In other conditions where it is helpful to neutralise stomach acid.
So many people use hip hop to encompass basically any dance style they don't visibly recognize (like ballet or tap), but they rarely know that Hip Hop is actually a specific type of urban dance, with its own vocabulary, i.e. party dance moves.
Yes I agree, in many cases being an urban or hip hop dancer means the same thing. To say it like you did would definitely sound pretentious, but it's good to take a few minutes and educate people on the difference. There is Hip Hop, the movement, and then the dance style (as someone mentioned below).