In-depth

Risk factors

Pregnancy and obesity

Being obese during pregnancy can pose health risks for you and your baby. Get the facts about obesity and pregnancy.

Symptoms

Tests and diagnosis

CT scan

A CT scan is an imaging test that uses X-rays to produce detailed images of the inside of your body.

MRI

MRI uses a magnetic field and radio waves to create detailed images of the organs and tissues within your body.

Ultrasound

Ultrasound imaging uses high-frequency sound waves to create images of structures in your body.

Feb. 22, 2014

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