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Neurological Exam What is a neurological exam? A neurological exam is also called a neuro exam. It is an evaluation of a person's nervous system that can be done in the doctor's office. It may be done with instruments, such as lights and reflex hammers. It usually does not cause

Common Symptoms of Liver Disease What are some common liver disease symptoms? When diagnosing liver disease, your health care provider looks at your symptoms and does a physical exam. Some common signs and symptoms of liver disease include: A yellowing of the skin and eyes

Medical Genetics: Getting Genetic Services for Your Child What are genetic services? Genetic services are programs that help support families and children with genetic disorders. Genetic services can: Give you information about your family’s genetic risk factors. Diagnose a

Overview of Kidney Disorders How do the kidneys work? The body takes nutrients from food and converts them to energy. After the body has used all the food components that it needs, waste products are left behind in the bowel and in the blood. The kidneys and urinary system help

Melanoma: Diagnosis If your healthcare provider thinks you might have melanoma, you will likely need certain exams and tests to be sure. Diagnosing melanoma starts with your healthcare provider asking you questions. They will ask you about your health history, your symptoms, risk

Types of Genetic Testing Genetic tests look for changes in a person's genes. They can also look for changes in the amount, function, or structure of key proteins coded by genes. Genetic tests can look at the DNA or RNA that play a role in certain conditions. Abnormal test results

Anatomy of the Eye Anterior chamber. The front section of the eye's interior where aqueous humor flows in and out, providing nourishment to the eye. Anterior chamber. The front section of the eye's interior where aqueous humor flows in and out, providing nourishment to the eye

Obstructive Sleep Apnea in Children What is obstructive sleep apnea in children? Obstructive sleep apnea is a condition that causes a child to briefly stop breathing while sleeping. It happens because of a blockage in the upper airway. This is the passage through the nose and

Dementia and a Healthy Diet: Tips for Caregivers Eating regular, nutritious meals can be a challenge for people with dementia. They may forget to eat or get distracted during meals. Or they may have trouble chewing and swallowing. But as a family caregiver, you can make a big