Researchers surveyed 16,573 people with headache about their type of headache, frequency, quality of life, depression and other illnesses that cause pain. The survey identified 11,737 participants with migraine, 1,491 with probable migraine (individuals have all but one of the symptoms required for migraine diagnosis) and 3,345 with another kind of headache.
The study found that 68 percent of those who reported almost daily headaches (chronic migraine) and 63 percent of those with episodic migraines reported allodynia, the name of this intensified and unpleasant, painful skin sensitivity. Forty-two percent of people with probable migraine reported the skin pain compared to 37 percent of those with daily or tension headache.
“This condition causes discomfort or pain even during everyday activities like touching one’s hair or putting on clothes,” said study author Marcelo E. Bigal, MD, PhD, with Albert Einstein College of Medicine in Bronx, NY. “More importantly, this condition may be a risk factor for migraine progression, where individuals have migraines on more days than not. Identifying risk factors for progression is a very important public health priority. For example, it may be that individuals with allodynia should be more aggressively treated in order to prevent migraine progression, as well as to decrease this sensitivity on the skin.”
The study also found this type of skin pain was more common in women with migraine and people with migraine who were obese or had depression.
The study was supported by the National Headache Foundation through a grant from Ortho-McNeil Neurologics, Inc.
The American Academy of Neurology, an association of more than 21,000 neurologists and neuroscience professionals, is dedicated to improving patient care through education and research. A neurologist is a doctor with specialized training in diagnosing, treating and managing disorders of the brain and nervous system such as stroke, Alzheimer’s disease, epilepsy, Parkinson’s disease, and multiple sclerosis.
Angela Babb | American Academy of Neurology
Some brain tumors may respond to immunotherapy, new study suggests
11.12.2018 | Columbia University Irving Medical Center
Climate change and air pollution damaging health and causing millions of premature deaths
30.11.2018 | International Institute for Applied Systems Analysis (IIASA)
Researchers from the University of Basel have reported a new method that allows the physical state of just a few atoms or molecules within a network to be controlled. It is based on the spontaneous self-organization of molecules into extensive networks with pores about one nanometer in size. In the journal ‘small’, the physicists reported on their investigations, which could be of particular importance for the development of new storage devices.
Around the world, researchers are attempting to shrink data storage devices to achieve as large a storage capacity in as small a space as possible. In almost...
The more objects we make "smart," from watches to entire buildings, the greater the need for these devices to store and retrieve massive amounts of data quickly without consuming too much power.
Millions of new memory cells could be part of a computer chip and provide that speed and energy savings, thanks to the discovery of a previously unobserved...
What if, instead of turning up the thermostat, you could warm up with high-tech, flexible patches sewn into your clothes - while significantly reducing your...
A widely used diabetes medication combined with an antihypertensive drug specifically inhibits tumor growth – this was discovered by researchers from the University of Basel’s Biozentrum two years ago. In a follow-up study, recently published in “Cell Reports”, the scientists report that this drug cocktail induces cancer cell death by switching off their energy supply.
The widely used anti-diabetes drug metformin not only reduces blood sugar but also has an anti-cancer effect. However, the metformin dose commonly used in the...
A research team from the University of Zurich has developed a new drone that can retract its propeller arms in flight and make itself small to fit through narrow gaps and holes. This is particularly useful when searching for victims of natural disasters.
Inspecting a damaged building after an earthquake or during a fire is exactly the kind of job that human rescuers would like drones to do for them. A flying...
12.12.2018 | Event News
10.12.2018 | Event News
06.12.2018 | Event News
17.12.2018 | Physics and Astronomy
17.12.2018 | Architecture and Construction
17.12.2018 | Life Sciences