Treatment and Diagnosis

Diagnosis Checking How Well You See at a Distance The eye care provider starts with a simple test to measure how clearly a person can see…

Diagnosis Checking the Mouth and Neck Area A doctor first looks inside the mouth and throat, sometimes using a small camera or a mirrored tool to…

Diagnosis To figure out if someone has travel-related diarrhea, health professionals usually: If diarrhea is severe, persistent (lasting more than 2–3 days), or accompanied by high…

Diagnosis Doctors use several steps to identify oral lichen planus and its various forms, such as reticular, erosive, hypertrophic, and atrophic types. The evaluation often begins…

Diagnosis Doctors rely on both symptoms and lab tests to recognize toxic shock syndrome. Common signs include: Doctors collect blood, urine, or swab samples to look…

Aphasia is a language disorder that affects a person’s ability to speak, understand, read, or write. It is one of several communication disorders that can make…

Diagnosis Doctors begin by collecting detailed information about symptoms, such as persistent itching—particularly on the hands and feet—and signs like jaundice. A physical examination may reveal…

Chilblains, also called perniosis or pernio, are small, sore patches that appear on the skin after being in cold or damp environments. These patches can be…

Diagnosis Doctors use several ways to figure out if someone has an egg allergy. They first ask questions about symptoms, such as hives, swelling, trouble breathing,…

Diagnosis Checking for Symptoms and Enlarged Organs Health professionals usually begin by asking about symptoms such as fatigue, unexplained weight loss, or easy bruising. During the…