Stroke

Lacunar infarct is a type of stroke that occurs when one of the arteries supplying blood to the brain gets blocked. These arteries are quite small, which makes them vulnerable to damage. While most arteries in the body gradually become smaller, the arteries of the lacunar stroke branch off a large high-pressure artery. Lacunar stroke ...click here to read more

Double vision (diplopia) can be caused by thyroid disease, stroke or multiple sclerosis (MS). Double vision is when a single object appears blurred or doubled. Double vision can be temporary or it can occur all the time. Double vision can be horizontal, vertical or diagonal. There are three types of diplopia: binocular double vision, monocular ...click here to read more

For those at risk, a stroke can occur at any moment. It occurs when a blood vessel in the brain becomes blocked, restricting oxygen-rich blood from reaching brain cells. Strokes are the third leading cause of death in the United States, with more than 140,000 people dying from the event every year. If death does ...click here to read more

Understanding the differences between a stroke and a heart attack can help you get the appropriate help. They are both medical emergencies and can alter a person’s life, yet a stroke and heart attack are not exactly the same. While they may be related, there is a difference between a stroke and a heart attack. ...click here to read more

Stroke rehabilitation often involves exercises to improve post-stroke recovery. This is because many motor skills can become affected after a stroke, depending on what area of the brain is affected. For example, patients may need to redevelop their ability to walk or even use their hands. Rehab is often conducted alongside a physiotherapist who will ...click here to read more

America is a melting pot of diversity. Having the ability to meet people from any part of the world is one of America’s biggest assets and one that has made it into the country it is today. It is estimated that racial and ethnic minorities represent 28 percent of Americans, but according to a new ...click here to read more

The heart is one of our most important organs, so it makes sense that diseases affecting it are the leading cause of death in America. Normally, the heart contracts in a rhythmic fashion to propel oxygenated blood through the atrial system, but in some individuals, the heart beats irregularly, leading to an insufficient amount of ...click here to read more

Occasionally, rational people display symptoms of paranoia, delusional thoughts, and believe they hear voices, but these instances are generally one-offs and can be explained sensibly after the episode has passed. This isn’t the case for those who suffer from severe mental illness (SMI), as it encompasses a wide range of chronic mental health conditions that ...click here to read more

Stroke and heart attacks are usually a phenomenon reserved for older adults, as younger people typically have good health. However, a new study shows that high blood pressure and diabetes—major contributors to heart attack and stroke—are becoming increasingly prevalent in younger demographics. New research suggests that strokes are happening to Americans under 65 years of ...click here to read more

Stroke rehabilitation often involves exercises to improve post-stroke recovery. This is because many motor skills can become affected after a stroke depending on what area of the brain is affected. For example, patients may need to redevelop their ability to walk or even use their hands. Stroke rehabilitation is often conducted alongside a physiotherapist who ...click here to read more

Strokes can be really frightening and recovery after one can be a lengthy process. Many patients and their family members are anxious to learn how to recover from a stroke quickly and without complications. It can be overwhelming when someone who is physically and socially active suddenly loses the ability to walk and talk clearly. ...click here to read more

In a study recently presented at the American Heart Association’s International Stroke Conference 2017, researchers found that the loss of collateral vessels—which reroute blood flow when arteries narrow—can be prevented by exercise. This network of blood vessels reduces in number and narrows in diameter as we age, negatively affecting its function of rerouting blood flow. ...click here to read more

Researchers from Johns Hopkins University and Ohio State have developed a new method for predicting who is most at risk for developing thrombus. Thrombus occurs when blood clots form in the heart and can cause a disruption in blood flow, leading to serious cardiac events. Using simulations created on the Stampede supercomputer at Texas Advanced ...click here to read more

The effectiveness of existing stroke treatments can be limited by time and may cause dangerous side effects, but researchers from the Joslin Diabetes Center have found a new approach that could improve the standard treatment for strokes. The existing treatment regimen for strokes caused by blood clots involves administering an infusion of a tissue plasminogen ...click here to read more