In-depth

Symptoms

Dizziness

Dizziness is one of the most common health concerns. However, few cases of dizziness are due to serious conditions.

Symptom Checker

Foot pain? Headache? Sore throat? Skin rash? Use the Symptom Checker to find out what's causing your symptom.

Tests and diagnosis

Blood pressure test

Carotid ultrasound

Carotid ultrasound is a noninvasive imaging test that can reveal narrowing or blockage of arteries in your neck.

Cholesterol test

Find out how a cholesterol test, sometimes called a lipid panel, is done, how to prepare and what the results mean.

CT coronary angiogram

CT scan

Echocardiogram

Echocardiogram allows your doctor to see your heart in motion. Here's what you need to know about the test.

MRI

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

Treatments and drugs

Angioplasty

Coronary angioplasty and stents can reopen clogged heart arteries if buildup of plaques is causing chest pain, shortness of breath or a heart attack.

June 10, 2014