Signs and symptoms of Raynaud's phenomenon include phenomenon, 'Alice in Wonderland,' Alien limb phenomenon, Anesthesia cutoff phenomenon, Anniversary phenomenon, Blowback phenomenon, Booster phenomenon, Clasp-knife phenomenon, Cogwheel phenomenon, Dawn phenomenon, Dragged disc phenomenon, Engel's phenomenon… Named after the French physician Maurice Raynaud, Raynaud's Phenomenon has mystified the medical community for over 150 years. Anyone can develop pneumonia, but certain groups of people, including older adults, infants and … Raynaud's phenomenon is a type of blood vessel (vascular) disease characterized by a pale to blue to red sequence of color changes of the fingers or toes, most commonly after exposure to cold temperatures. The dawn phenomenon experience is similar to the Somogyi effect, but the causes are different. According to Mark Hallet, MD, chief of the medical neurology branch at the National Institute of Neurological Disorders and Stroke in Bethesda, Md., the … Phenomena. Related terms are Aging phenomenon, Aha! A number of medical conditions are associated with Raynaud's phenomenon. Between roughly … The dawn phenomenon. Whonamedit.com is a biographical dictionary of medical eponyms. A phenomenon (plural, phenomena) is a general result that has been observed reliably in systematic empirical research.In essence, it is an established answer to a research question. It is our ambition to present a complete survey of all medical phenomena named for … Here's a look at some of the oddest and strangest medical case reports. Patients sometimes develop conditions that are so interesting or rare that doctors publish a report of their case. This phenomenon is a reflex of the nerves controlling the mucous membranes of the nose and the sinuses. Some phenomena we have encountered in this book are that expressive writing improves health, women do not talk more than men, and cell phone usage impairs driving ability. What is Whonamedit? In 2003, NASA discovered the first, tremendous sound waves of a supermassive black hole, rippling through the gas contained in the Perseus galaxy cluster. There's no … Between roughly 3:00 a.m. and 8:00 a.m., blood sugar levels surge as part of the process of waking up. Pneumonia is an infection of the lungs caused by bacteria, viruses, fungi, or parasites. Raynaud phenomenon manifests as recurrent vasospasm of the fingers and toes and usually occurs in response to stress or cold exposure. A signal is sent to the brain, which reacts by telling the nerves to secrete mucus. Everyone experiences the dawn phenomenon to some extent. The phenomenon is named for Maurice Raynaud, who, as a medical student, defined the first case in 1862 as However, the final phenomenon of this list is potentially the most colossal, impactful of them all. The dawn phenomenon, also called the dawn effect, is the term used to describe an abnormal early-morning increase in blood sugar (glucose) — usually between 2 a.m. and 8 a.m. — in people with diabetes. phenomenon Vox populi An observable fact or event that can be described scientifically.