Tag: Organophosphates

Pinpoint pupils, medically known as miosis, are pupils that shrink to a diameter of less than two millimeters [1.6.4]. Answering 'what drug would cause pinpoint pupils?' is critical, as this symptom is a classic sign of opioid overdose, a serious medical emergency [1.2.1].

Over 50% of released acetylcholine is normally metabolized by acetylcholinesterase before reaching receptors. A class of substances that block acetylcholinesterase, known as inhibitors (AChEIs), plays a crucial role in both medicine and toxicology by preventing this breakdown and altering nervous system signaling.