A woman holding a medical device

Diagnosing Ear, Nose, and Throat Conditions

From cultures and bloodwork to CT scans, your ENT doctor has a variety of diagnostic tests available. Learn what to expect during your path of diagnosis.
Doctor checking girl's throat
How Strep Throat Is Diagnosed
Pregnant woman smelling orange with her eyes closed
When Your Sense of Smell Is Too Good
Woman having mouth examined with tongue depressor, cropped
What is Geographic Tongue?
Stridor: Causes, Diagnosis, and Treatment
Stomatitis
Stomatitis: Symptoms, Causes, Diagnosis, and Treatment
Open Oysters with lemon and knife
What Causes a Metallic Taste in Your Mouth?
Castleman's Disease
Castleman Disease: Symptoms, Causes, Diagnosis, and Treatment
Female nurse examining throat of young patient in hospital - stock photo
How to Tell a Lump From a Lymph Node
ear pain
What Is Causing Your Ear Pain?
Doctor examining throat of patient in clinic
The Most Common Ear, Nose and Throat Problems
ENT exam
What Are ENT Disorders?
What Is Fluoroscopy and What Can I Expect?
Woman experiencing throat pain
Causes of Throat Pain and Treatment Options
ENT doing an ear canal inspection
Explore the Different Ways ENT Disorders Are Diagnosed
A doctor performing an ear exam
Can Tympanometry Help Determine Why I Have Hearing Loss?
Doctor examining the ear.
6 Medical Conditions That Can Cause Your Eardrum to Turn Red
The esophagus, highlighted in orange.
What to Expect During an Esophageal Manometry Test
Doctor examining woman's face
How a Sinus Infection Is Diagnosed
Teenage girl drinking water
Everything You Need to Know About Dry Mouth
Man with toothache at home
What to Do About Ulcers in the Mouth
What Kind of Cough Do You Have?
Woman with a sore throat wrapped in a blanket looking out a window
Has Your Strep Throat Progressed to Peritonsillar Abscess?