Alert
Close

Introducing AARP RealPad: The Wi-Fi Tablet That Makes It Easy to Share, Learn, Connect and Play. Learn more

HIGHLIGHTS

Open
10,000 Games Galore Sweepstakes from AARP
Celebrate Hispanic Heritage Month

AUTO BUYING PROGRAM

AARP Auto Buying Program

Download the ipad App

AARP-iPad-ePub-app

DRIVER SAFETY

Piggy bank on the road - AARP Driver Safety

Take the new AARP Smart Driver Course!

Contests and
Sweeps

Safe Driving in 2014 Sweepstakes

Learn how AARP Driver Safety can help you stay safe—and enter for a chance to win $1,000. See official rules. 

KEEP BRAIN ACTIVE!

AARP Games - Play Now!

AARP BOOKS

Planning for Long-Term Care for Dummies

Get expert advice on planning for your own or a relative’s future care needs.

Webinars

Learn From the Experts

Sign up now for an upcoming webinar or find materials from a past session.

Learning centers

Get smart strategies for managing health conditions.

 

Arthritis

Heart Disease

Diabetes

Most Popular

Viewed

Nothing has been viewed

share your thoughts

What does the health care law mean to you? Your story is important. We read and learn from every story and it helps us in our educational efforts. We may even use your comments (with permission) to brief legislators, inspire readers and more. Please share your story with us. Do

7 Medical Tests and Treatments You May Not Really Need

Think twice before getting these procedures or meds

6.  Diagnostic tests for suspected allergies.

American Academy of Allergy, Asthma & Immunology

Some 35 million Americans suffer from seasonal allergies. And millions of Americans increasingly blame a food allergy or sensitivity — from gluten to milk — for their health woes. Some doctors or health providers now perform a blood test, called an immunoglobulin (IgG), for food allergies. But Linda Cox, M.D., president elect of the allergy group, says the test simply doesn't work. For seasonal allergies, many doctors run a battery of blood and skin tests dubbed IgE, when just a few specific tests would do. By asking patients when and where they have symptoms, doctors can pinpoint what tests they should run.

Dangers: The superfluous use of allergy medications; an overly restricted diet.

7.  CT scans and other imaging procedures for uncomplicated headaches.

American College of Radiology

Severe headaches can be excruciating and frightening, but unless they are accompanied by other key symptoms it rarely makes sense to get a CT scan or MRI of the brain. Yet "it happens all the time," says David Seidenwurm, M.D., a neuroradiologist in Sacramento, Calif. Patients get frightened, doctors worry about lawsuits and people "want all the information right away," he says. "It's easier to do the scan than to have the conversation."

Dangers: Radiation exposure raises cancer risks in the population and false-positives lead to more testing and patient anxiety.

Exceptions: Worrisome symptoms — trouble speaking, blurred vision, weakness on one side — or other signs that the headache is caused from something more dangerous, such as a brain tumor.

Topic Alerts

You can get weekly email alerts on the topics below. Just click “Follow.”

Manage Alerts

Processing

Please wait...

progress bar, please wait

Related Video

Here are some questions to ask your doctor and pharmacist about prescription drug interactions and side effects.

Tell Us WhatYou Think

Please leave your comment below.

Discounts & Benefits

From companies that meet the high standards of service and quality set by AARP.

Reading eyeglasses eyemed 6 membership benefit health

Members save 25% on orders of $200 or more and get 25% off lens upgrades at glasses.com.

AARP/Walgreens Wellness Bus Stops in Clarksdale, MS

Members can get exclusive points offers from Walgreens and Duane Reade.

Member Benefits

Join or renew today! AARP members receive exclusive member benefits & affect social change.

Rewards for Good

Your Points Balance:

Learn More

Earn points for completing free online activities designed to enrich your life.

Find more ways to earn points

Redeem your points to save on merchandise, travel, and more.

Official Sweepstakes Rules