Definition

Noun: A state of poisoning or intoxication caused by consuming an excessive amount of caffeine. It is characterized by a range of physical and psychological symptoms resulting from caffeine overdose.

Usage and Examples

• Noun:
  • Chronic caffeinism can develop in individuals who consume more than 500 to 600 mg of caffeine daily.
  • Symptoms of caffeinism include anxiety, insomnia, stomach upset, and a rapid heartbeat.
  • The doctor diagnosed the patient's jitteriness and headaches as a mild case of caffeinism.

Advanced Usage

• Medical Context: The term is used clinically to describe a specific toxic condition, differentiating it from simple caffeine dependence or high tolerance.
  • The study focused on the diagnostic criteria for caffeinism versus caffeine use disorder.

Variants and Related Words

• Caffeine (n): A bitter alkaloid found in coffee, tea, and other plants, which acts as a stimulant of the central nervous system.
• Caffeinated (adj): Containing caffeine.
  • caffeinated beverages

Synonyms

• Caffeine intoxication (n): The formal medical term for the condition.
• Caffeine poisoning (n): A more general term for toxic effects from caffeine overdose.

Notes on Meaning

This term refers specifically to a toxicological condition. It is not used to describe the normal effects of caffeine, habitual use, or preference for caffeinated products. The concept is analogous to other substance-induced intoxications, such as alcohol poisoning.

Noun

1. poisoning resulting from excessive intake of caffeine containing products