Can You Drink Too Much Coffee?

Translate to Spanish or other 102 languages!

Millions of Americans drink at least one cup of joe every day, and of course many are drinking a lot more than that. Image for illustration purposes
Millions of Americans drink at least one cup of joe every day, and of course many are drinking a lot more than that. Image for illustration purposes
- Advertisement -

CLEVELAND CLINIC – As the old saying goes, sometimes too much of a good thing can be bad.

But what about when it comes to coffee?

Millions of Americans drink at least one cup of joe every day, and of course many are drinking a lot more than that.

- Advertisement -

“Guidelines are that we keep our caffeine intake under 400 milligrams a day. So, on average, an eight-ounce coffee has about 95 to 100, so that’s about close to four or five cups a day depending on the strength of the coffee,” said Julia Zumpano, RD, registered dietitian for Cleveland Clinic.

Zumpano said it’s important to remember these guidelines from the FDA are for your overall daily caffeine intake, not just for coffee.

Meaning, that amount includes any soda or energy drinks you have too.

And while 400 milligrams of caffeine is the recommended limit, some people have a much lower threshold.

- Advertisement -

Zumpano said when a person consumes too much caffeine, it can cause a headache, make you feel jittery or anxious, and increase your heartrate.

It can also disrupt your sleep.

“If you’re looking to scale back on caffeine, I would do it slowly. Let’s say for example, you’re drinking four cups of coffee, maybe you go down to three and then that fourth one is a half decaffeinated, half regular. And then you slowly make that fourth one a fully decaf. If you go cold turkey you may experience headaches or unpleasant side effects from completely eliminating caffeine.”

Zumpano said if you like the idea of sipping on a warm beverage, you could also drink tea instead, but make sure you check the caffeine content.

Another alternative is hot chocolate.

- Advertisement -
- Advertisement -

- Advertisement -

More Articles

DHR Health Brownsville’s 2nd Annual Fall Fest and Health Fair, Oct. 24th

DHR Health Brownsville is bringing families together for a day of wellness and fun at its 2nd Annual Fall Fest and Health Fair. The event will be held from 8 a.m. to noon on October 24, 2026, at the DHR Health Brownsville Hospital, at 4750 North Expressway 77, in north Brownsville. The event is free and open to the public.

Easy Habits to Instantly Elevate Your Mood

If you have been feeling down lately, there are ways to help boost your happy hormones.

AI-Powered Smartphone App Detects Cataracts with High Accuracy, Study Shows

Since 1963, doctors from the Chattogram Lions Eye Institute & Hospital in Bangladesh have traveled to remote villages to hold free eye camps, offering cataract surgery at no cost to anyone who needs it.

How to Protect Your Child From RSV This Season

Every year, millions of adults and children get sick with the respiratory virus – but it can be especially dangerous for babies.
- Advertisement -