Nutrition basics
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Carotid ultrasound
This test examines the blood flow through the arteries in the neck that deliver blood from the heart to the brain.
CT scan
This imaging test helps detect internal injuries and disease by providing cross-sectional images of bones, blood vessels and soft tissues inside the body.
Bariatric surgery
Bariatric surgery can be a helpful weight loss tool — but it's not for everyone. Learn about available procedures and the risks and results of surgery.
Pap smear
Pap smear is often recommended for cervical cancer screening. Learn how it's done and what abnormal Pap test results might mean.
Tonsillectomy
Learn how to prepare for a tonsillectomy and what to expect from the surgery.
Stereotactic body radiotherapy
This type of radiotherapy uses highly targeted radiation beams to treat tumors in all parts of the body.
Vaginal hysterectomy
Vaginal hysterectomy is a procedure to remove the uterus through an incision in the vagina to treat certain gynecological conditions.
Neck lift
Find out how this cosmetic procedure removes excess skin and fat around the jaw line to create a more youthful appearance.
Brain stereotactic radiosurgery
This procedure delivers precise radiation therapy to treat brain tumors and other brain conditions.
Pacemaker
This cardiac pacing device is placed in the chest to help control the heartbeat. Know when you might need one.
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