Confusion
About Confusion
A change in awareness of a person's surroundings and/or impaired mental functioning. Also known as altered mental status. Treatable causes include: infection, adverse drug reaction, very high or very low blood sugar, low oxygen level, a blood electrolyte imbalance. Also known as altered mental status.Symptoms
Altered thinking, difficulty concentrating, strange behavior, excessive sleepiness, decreased arousal.Tests & Diagnostics
A history and physical exam will be performed. Blood tests may include: a complete blood count, sugar level, electrolytes, liver and kidney function tests, cultures of blood and urine to look for infection. Usually a CT scan or MRI of the brain is done.Common tests: BHCG, Complete blood count (CBC), Comprehensive metabolic panel (CMP), CT Scan, D-Dimer, EKG, MRI, Troponin, Urinalysis (UA), X-ray.
Conventional treatment summary
The goal of therapy is to first support vital body functions. This often includes intravenous fluids and oxygen if needed. At the same time, treatment is started to reverse identified offending problems. Protection from self-harm is also important.Medical specialties
Internal Medicine · Neurology · Pediatrics · Family Practice · Pediatric Neurology
This page is educational content, not medical advice. Always consult a qualified clinician for diagnosis and treatment of Confusion.