Doppler ultrasound: What is it used for? - Mayo Clinic
Jul 3, 2025 · Doppler ultrasound is a noninvasive test that can be used to measure the blood flow through your blood vessels. It works by bouncing high-frequency sound waves off red blood …
Osteopathic medicine: What kind of doctor is a D.O.? - Mayo Clinic
Nov 29, 2022 · You know what M.D. means, but what does D.O. mean? What's different and what's alike between these two kinds of health care providers?
Foot drop - Diagnosis and treatment - Mayo Clinic
Jan 15, 2025 · Diagnosis Foot drop is usually diagnosed during a physical exam. Your healthcare professional will watch you walk and check your leg muscles for weakness. Your health …
Ecografía Doppler: ¿Para qué se usa? - Mayo Clinic
Jul 3, 2025 · La ecografía Doppler es una prueba no invasiva que puede usarse para medir el flujo de sangre que pasa por los vasos sanguíneos. Funciona emitiendo ondas sonoras de …
Carotid ultrasound - Mayo Clinic
Jan 15, 2025 · Carotid (kuh-ROT-id) ultrasound is a procedure that uses sound waves to look at blood flow through the carotid arteries. The carotid arteries are a pair of blood vessels on each …
Ankle-brachial index - Mayo Clinic
The ankle-brachial index test is a quick, simple way to check for peripheral artery disease (PAD). The disease happens when narrowed arteries reduce the blood flow to the arms or legs. PAD …
Urine color - Symptoms and causes - Mayo Clinic
Oct 11, 2025 · Overview Regular urine color ranges from clear to pale yellow. But certain things can change the color. Foods such as beets, blackberries and fava beans can turn urine pink or …
Blood in urine (hematuria) - Diagnosis and treatment - Mayo Clinic
Jan 7, 2023 · These tests and exams play a key role in finding a cause for blood in the urine: Physical exam. This includes a talk with a health care provider about your health history. Urine …
Fundal height: An accurate sign of fetal growth? - Mayo Clinic
Mar 7, 2024 · Some factors can make a fundal height measurement less accurate. They include obesity and a history of common growths in the uterus called fibroids. Also, fundal height …
Dumping syndrome - Diagnosis & treatment - Mayo Clinic
Sep 20, 2025 · People who have had stomach or weight-loss surgery can develop dumping syndrome, which causes cramping, diarrhea and, sometimes, low blood sugar.