Feeling anxious? Lorazepam, often known by its brand name Ativan, might be prescribed. But how exactly *does* lorazepam work? Simply put, it's a central nervous system depressant that enhances the effects of a natural brain chemical called GABA (gamma-aminobutyric acid).
GABA acts like a 'brake' on nerve activity in the brain. Lorazepam doesn't *create* more GABA, but it helps GABA work more effectively. By boosting GABA's activity, lorazepam slows down excessive nerve firing, leading to a calming and sedative effect. This helps reduce anxiety, muscle tension, and even seizures in some cases.
It's important to remember that lorazepam is a powerful medication. It should only be taken as prescribed by a doctor and is usually intended for short-term use due to the risk of dependence. Always consult your healthcare provider if you have any questions or concerns about lorazepam and its effects.
