Acid is another name for lysergic acid diethylamide (LSD), a hallucinogenic substance that temporarily alters a person’s mental state. A person’s experience while using acid is a “trip.” During a trip ...

Many times, eating your favourite foods can cause heartburn and indigestion. Well, if you see a doctor, he will tell you it is because of the stomach acid, which rises into your esophagus, causing ...

Medically reviewed by Jay N. Yepuri, MD Heartburn can feel like a burning in your upper chest, from your breastbone to your ...