Nutrition basics
Learning Center
Cholesterol test kits: Are they accurate?
Home cholesterol test kits are often as accurate as the test a health care professional uses, but the quality of results can depend on how well you follow the directions for the test.
Coconut water: Is it super hydrating?
This drink is promoted as "super hydrating." But is it really any better than plain water?
Coffee and health: What does the research say?
Has coffee gotten a bum rap? Can it be part of a healthy diet?
Complete blood count (CBC)
Learn what to expect from having this common blood test, why it's done and how to prepare.
Coronary angiogram
Learn more about this heart disease test that uses X-ray imaging to see the heart's blood vessels.
Coronary calcium scan
This heart CT test can show calcium deposits in the blood vessels. Know how the findings relate to your heart disease risk.
Cystoscopy
During cystoscopy, your doctor examines the inside of your bladder using a special instrument that's inserted into the bladder through the urethra.
Dense breast tissue: What it means to have dense breasts
Find out what it means if your mammogram report says you have dense breast tissue. Learn about additional breast cancer screening tests to consider.
Diagnosing Alzheimer's: How Alzheimer's is diagnosed
Even though there isn't a cure, early diagnosis of Alzheimer's dementia is important.
Diet soda: How much is too much?
Diet soda may help you cut calories, but other low-calorie options abound.
Refine Your Search
Type
- All
- Answer (38)
- TestProcedure (37)
- Article (23)
- Video (16)
- Disease (13)
Gender
Age
- All
- 45 to 64 middle
- 19 to 44 younger
- 06 to 12 years elementary/preteen
- 03 to 5 years preschool
- 13 to 18 years teen
- 16 months to 2 years toddler
- 65 to 80 older
- 80 and over
- 15 months
- 12 months
- 9 months
- 02 months to 2 years infant/toddler
- 6 months
- 11 to 12 years preteen
- 02 to 15 months infant
- 00 birth to 01 month newborn
- 19 to 28 young adult