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 …

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 …

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 …

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 …

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 …

To determine the ankle-brachial index, a healthcare professional measures the blood pressure in an ankle and an arm. The ankle-brachial index can help check for peripheral artery disease, …

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 …

Jan 7, 2023 · Symptoms Blood in the urine can look pink, red or cola-colored. Red blood cells cause the urine to change color. It takes only a small amount of blood to turn urine red. The …

6 days ago · Description Moxifloxacin eye solution is used to treat infections of the eye, including bacterial conjunctivitis. This medicine belongs to a group of medicines called fluoroquinolone …

动脉粥样硬化是一种缓慢加重的疾病。它可能早在儿童期就开始了。尚不清楚确切病因。可能始于动脉内层损伤。动脉损伤可能由下列原因引起： 高血压。 高胆固醇。 高甘油三酯类（血液中 …