Articles
Caffeine: How much is too much?
Even a little makes you jittery
You're not getting enough sleep
You're taking medications or supplements
Curbing your caffeine habit
Content
How much is too much?
You drink more than 4 cups of coffee a day
Even a little makes you shaky
You don't get enough sleep
You take medicines or supplements or have certain conditions
Cutting back on caffeine
The bottom line
You're not getting enough sleep
You're taking medications or supplements
Curbing your caffeine habit
Content
How much is too much?
You drink more than 4 cups of coffee a day
Even a little makes you shaky
You don't get enough sleep
You take medicines or supplements or have certain conditions
Cutting back on caffeine
The bottom line
You drink more than 4 cups of coffee a day
You may want to cut back if you're drinking more than four cups of coffee with caffeine a day or if you have side effects such as:
- Headache.
- Not being able to sleep, called insomnia.
- Being nervous or cranky.
- Urinating often or not being able to control urinating.
- Fast heartbeat.
- Shaky muscles, called muscle tremors.
- Stomach upset.
