Alcohol intoxication Brain tumor Concussion Fever Fluid and electrolyte imbalance Head trauma or head injury Illness in an elderly person Illness in a person with existing neurological disease such as a stroke Infections Lack of sleep (sleep deprivation) Low blood sugar Low levels of oxygen (for example, from chronic lung disorders) Medications Nutritional deficiencies, especially niacin, thiamine, vitamin C, or vitamin B12 Seizures Sudden drop in body temperature (hypothermia)
What causes Confusion?
Alcohol intoxication Brain tumor Concussion Fever Fluid and electrolyte imbalance Head trauma or head injury {{ORGANIZATION}} in an elderly person {{ORGANIZATION}} in a person with existing neurological disease such as a stroke Infections Lack of sleep (sleep deprivation) Low blood sugar Low levels of oxygen (for example, from chronic lung disorders) Medications Nutritional deficiencies, especially niacin, thiamine, vitamin C, or vitamin {{ORGANIZATION}} Seizures {{NAME}} drop in body temperature (hypothermia)