Aaahh! There's this nasty, itchy, ugly, red thing on my lip - what's going on! Don't worry, it's just a cold sore.

AI runner-up Katharine McPhee battled bulimia while Keira Knightley and Kate Bosworth battle anorexia rumors. Find out more on eating disorders.

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Are you a worked-up worrier or cool as a cucumber? Test your stress busting skills in this cool quiz!

Headaches are a pain in the butt - except they're in your brain. If you're suffering, find out what causes them and how to make them go away.

You can treat your cold or flu with things around the house and you'll be feeling 100% faster than you can blow your nose!

Chances are you'll have to deal with diabetes eventually - with more than 18 million Americans dealing with it on a daily basis.

It's time to talk about epilepsy cuz it's National Epilepsy Awareness Month and Posh and Becks' son was also recently diagnosed with the disorder.

When does a normal bad day turn into serious depression? Get the facts you need to recognize, and deal with, teen depression.

About 20% of students suffer from dyslexia, a learning disability that makes them reverse letters and words, which affects reading and writing.

Move over vitamin C and make way for herbal remedies like echinacea, which boosts your immune system to help fight colds and flu.

Leukemia is one of the most common types of cancers in kids, affecting 2,300 young peeps in the US each year. Learn more about this disease here.

Do you know someone who is thinking about suicide? There is help out there, so get the facts on where you can go and who you can talk to.

Did you know getting pink eye is one of the most common reasons why kids miss school? Get the 411 on this eye infection.

Lots of girls ask Dish-It questions about their periods. Here’s some info girls should know about puberty, menstruation and dealing with your monthly period.