There is a reason Starbucks is so popular - people love their caffeinated beverages. But how much is too much, and what are the effects of caffeine on the body?

Nov 6, 2008 - Abby Deliz

The side effects of caffeine and coffee deserve a closer look as we start to feel more depleted than replenished from our habit.

Jan 26, 2010 - Josefine Cole

Caffeine is in coffee, soft drinks, and lattes. It can cause people to be reliant, but is it truly addictive?

Jun 7, 2011 - Rachel Walton

The fall semester is right around the corner, which means it's time for college students to get reacquainted with caffeine.

Aug 17, 2011 - Rachel Brummer

Caffeine dependence can develop in just three days with various withdrawal symptoms lasting for several days. Should one try to avoid addiction - and how?

Mar 18, 2011 - Maija Haavisto

Caffeine impacts the body in many different ways. Learn more about how caffeine can effect the body's systems and impair or improve performance.

Apr 29, 2010 - Sarah Lantz

Caffeine has long been used by those suffering from intense migraine pain as a source of relief. But for many, caffeine can also cause unwelcome and painful side effects.

Oct 1, 2008 - Lisa Rufle

Caffeine is one of the most widely-used drugs across the world. Found in drinks such as tea and coffee, in chocolate and cola, could it be doing more damage than we know?

Nov 3, 2008 - Jen Syrkiewicz

Many people reach for a cup of coffee in the morning or an energy drink after a workout but do they know how much caffeine they are actually consuming and what it can do?

Jan 20, 2010 - Ann Burnett

Sleep deprivation can have a devastating impact on one's well being. A good night's sleep is important in maintaining physical as well as mental health.

Feb 8, 2010 - Mary Ann George

High-caffeine energy drinks like Red Bull, Rockstar, and Cocaine have become a multi-billion dollar business, but they have a dark side.

Nov 9, 2008 - Christine Mann

Addicted to Stress: A Woman's 7 Step Program, Debbie Mandel, publisher Jossey-Bass, 2008, begins the first step with admitting the problem like most addictions.

Sep 21, 2008 - Sandra Williams

Is internet addiction a symptom of other psychological conditions such as depression or obsessive compulsive disorder? Find out here. Plus, 8 signs of internet addiction.

Jan 8, 2007 - Laurie Pawlik-Kienlen

Enjoy the summer sun, but know the risks and signs of overexposure.

Jun 25, 2007 - Diane Laney Fitzpatrick

Habitual diet soft drink consumers who claim to have an addiction to diet sodas may suffer from an addiction to caffeine, artificial sweeteners, or sodium.

Feb 24, 2010 - Susie Yakowicz

Cutting my coffee intake has proven to be more difficult than quitting smoking, but is well worth the attempt.

Jan 31, 2011 - Terry Davis

Black Landlord's first full-length album "Addicted to Distraction" fuses funky big-band brass with Motown soul and Hip-Hop. The result: an eclectic musical tirade.

May 20, 2009 - Ana Hartman

This article discusses what defines a "psychic addict," providing real life examples, and makes suggestions for dealing with this serious addiction.

Oct 19, 2011 - Natalie Frank

Energy drinks are full of caffeine and sugar. Popular with youngsters and adults, do these drinks actually spark a health crisis in children's nutrition?

Jul 27, 2010 - Mike DeHaan