A 35-year-old member asked:

Will caffeine lose its effect on me if i drink coffee once, 5 days a week?

1 doctor answer • 2 doctors weighed in

Dr. Joel Steckelmananswered

Specializes in Pediatrics

No: You will still get the effect.

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4.1k viewsAnswered >2 years ago

Dr. Mary David commented

Specializes in Obstetrics and Gynecology

Over time you can develop tolerance to the effect

Apr 29, 2014

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A 33-year-old female asked:

I know caffeine in coffee is diuretic, but can it actually irritate the bladder? Received k-cup brewer as a gift. Have noticed only on days I drink a cup that I have to go more and more urgently. Caffeinated tea & other drinks don't have that effect?

1 doctor answer • 1 doctor weighed in

A 25-year-old female asked:

Why are some people abnormally sensitive to caffeine e.G. 1 can drink coffee b4 bed w/o prob but 1 is super hyper for 7 hours after drinking it?

1 doctor answer • 3 doctors weighed in

A 52-year-old male asked:

I drink a 34 oz mug of strong coffee every morning is that too much caffeine?

1 doctor answer • 3 doctors weighed in

A male asked:

Is drinking 300mg of caffeine daily (instant coffee) at once safe?( meaning in one sitting)

1 doctor answer • 2 doctors weighed in

A 39-year-old member asked:

What to do if i drink a lot of coffee, some soda. But is the large amount of caffeine in it healthy or not?

1 doctor answer • 1 doctor weighed in

Last updated Apr 29, 2014

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