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Health and Wellbeing

The Cefaly headband is claimed to not only treat migraines, but help to reduce their frequ...

Though using electrical stimulation of the brain as a means of treating migraines has provided an alternative to over-the-counter medication, the administering of the electrical currents can be complex, involving bulky equipment or even surgically implanted electrodes. Cefaly, a battery-operated headband, has now been approved by FDA (US Food and Drug Administration) and is said to not only treat migraines, but possibly prevent them altogether.  Read More

Researchers have finally discovered the key to dark chocolate's health benefits (Photo: Sh...

It has long been known that eating chocolate, particularly dark chocolate, has numerous health benefits. Although various studies have backed this up, the exact reason as to why this is so has remained a mystery. Now researchers from Louisiana State University have provided the answer – gut microbes.  Read More

A blood test could help reduce the risk of long-term damage for participants of contact sp...

It wasn't so long ago that shaking off a knock to the head and getting back on the field was seen as a sign of toughness for sportspeople. But in recent years, increased awareness of the potential for long-term damage has put the seriousness of concussion in the spotlight. Researchers at Sahlgrenska Academy in Sweden have now developed a blood test that reveals the severity of a concussion and when it is safe for a player to return to the game.  Read More

Smartphones with simple lens attachments might soon be able to analyze fluid samples (Phot...

We've recently seen a number of projects aimed at creating Star Trek-like medical tricorders, that take the form of stand-alone electronic devices built specifically for the purpose. Now, however, scientists at the University of Houston are taking an approach that's currently popular in many other areas of product design – they've asked, "Why build a whole new device, if a smartphone can provide the electronics?". The result is a proposed phone lens attachment, that could be used to diagnose diseases in real time.  Read More

Alzheimer's disease gradually destroys the brain and its function (Photo: US National Inst...

US medical researchers have developed a blood test which predicts with 90 percent accuracy if an individual will develop Alzheimer's disease or mild cognitive impairment within three years. The test, which looks for a set of ten lipid markers, will allow treatments to be sought that may be effective during this early, asymptomatic stage of the disease.  Read More

Each card and patch is a lab-on-a-chip that can detect chemicals and biochemical markers, ...

A European project coordinated by Ikerlan and CIC microGUNE is developing a James Bond-style automated laboratory called "LABoratory skin patches and smart cards based ON FOILs and compatible with a smartphone" (LABONFOIL). Using lab-on-a-chip technology and smart patches to detect a wide variety of substances and diagnose diseases, the goal of the project is to create a cheap, portable laboratory that can interact with smart devices.  Read More

A compound commonly found in fruit and vegetables, including apples, grapes and strawberri...

Alzheimer's disease represents the most common form of dementia, with the early stages of the disease generally characterized with short term memory loss and learning difficulties that increase in severity as the patient progresses in age. Scientists at the Salk Institute for Biological Studies, California, have discovered that with regular treatments of the antioxidant fisetin, they were able to prevent memory loss in mice with genetic mutations linked to Alzheimer's.  Read More

The Vector Gait and Safety System uses a track-mounted robotic trolley to keep patients fr...

When a patient is undergoing rehab for a condition that compromises their gait or sense of balance, the process certainly isn't helped by the constant worry that they might fall. In fact, even the caregivers themselves can be injured when trying to move patients around. That's why California-based rehabilitative tech firm Bioness developed its Vector Gait and Safety System. It involves suspending the patient below a robotic trolley, that moves with them to hold them up.  Read More

The US$199 Wello health monitoring iPhone case

Health monitoring start-up Azoi has announced the availability of a significant product in the form of the Wello, a lightweight smartphone case embedded with sensors that measures blood pressure, electrocardiography (ECG), heart rate, blood oxygen, temperature, and lung functions to a high level of accuracy. With such functionality, the Wello has the potential to become a disruptive technology, enabling people in developed countries to track all their key vital health data, and make more informed lifestyle choices. In developing countries where the healthcare system is poor or non-existent, it has the potential to facilitate much more. Gizmag speaks with Hamish Patel, founder and CEO of Azoi.  Read More

Kolibree is fitted with an accelerometer, gyroscope and a magnetometer to encourage good b...

Along with some rather unnerving, spinning pieces of metal, our dentists are always drilling into us the importance of a proper brushing technique. Some of us, however, would be guilty of cutting a corner or two in our time, perhaps before rushing out the door in the morning or after dozing off on the couch at night. Aiming to make sure we always uphold the gold standard of oral hygiene is Kolibree, a French start-up whose smart toothbrush is designed to track your brushing efforts to make sure you're hitting those harder to reach places.  Read More

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