Caffeine Overdose

Caffeine overdose can be a serious condition that can lead to severe complications in some cases and to death in rare cases.

Caffeine overdose

Caffeine overdose occurs when a person consumes more caffeine than normal doses. The safe amount of caffeine for daily consumption is 400 milligrams, which equals 2-3 12-ounce cups of coffee for adults.

It’s recommended that children under the age of two not consume any caffeine, and teenagers should avoid highly caffeinated energy drinks.

Causes of caffeine overdose

• Caffeine overdose occurs from consuming a lot of caffeine, which is found naturally in coffee, tea, and cocoa.
• Caffeine is also added to many products, such as soda, energy drinks, protein bars, chewing gum, and certain medications like decongestants and pain relievers, and caffeine can also be found as pills.

Symptoms of caffeine overdose

• Increased heartrate and palpitations.
• Anxiety and agitation.
• Headache.
• Increased thirst and urination.
• Diarrhea.
• Difficulty sleeping.
• In more serious overdoses, it can cause breathing problems, sudden hypertension, muscle twitching, confusion, nausea and vomiting, and seizures.
• Caffeine toxicity can lead to the following complications: decreased blood potassium, high blood sugar, metabolic acidosis, and damage to the kidney, heart, and brain.

Diagnosis of caffeine overdose

• Physical exam.
• Neurological exam.
• Blood tests.
• Imaging tests.

Treatment of caffeine overdose

• Treating caffeine overdose depends on the severity of the case.
• In general, the patient requires drinking water for hydration.
• Some cases might require IV fluids, medications to restore the blood pressure, activated charcoal to help process the caffeine, dialysis, or defibrillation to restore the normal heart rhythm.