Decreasing Your Caffeine Intake
Although extensive study has found no certain link between moderate caffeine intake and increased risk of significant health conditions such as cancer, heart disease, and birth defects, there are some conditions that may be improved if you decrease your caffeine intake. If your doctor suggests that you cut down on caffeine, here are some steps to help you do so.
Caffeine is a mild stimulant. Many people drink coffee, tea, or soda for this effect—it helps them feel more awake and alert. However, this stimulant effect can also cause jitters, anxiety, and difficulty sleeping. Each person's tolerance to caffeine is different, and with age, we appear to become more sensitive to the effects of caffeine. There is also some preliminary evidence that persons whose metabolism of caffeine is genetically slower than others’ may be at higher risk for heart attacks if they consume caffeine.
Your doctor may recommend that you reduce caffeine intake in certain situations. For example:
- If you are pregnant or nursing—During pregnancy, you may be more sensitive to caffeine. Also, caffeine can pass through the placenta and breast milk to your baby.
- If you have a specific medical problem (eg, high blood pressure, other risk factors for heart attack, gastritis, or ulcers)—Talk to your doctor about how caffeine affects you in order to determine if you need to cut back.
Last reviewedJune 2012by Brian Randall, MD
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.