A pacemaker could help prevent unpredictable fainting caused by missed heartbeats. Read More
Anticholinergic medications, commonly used for conditions including allergies, high blood pressure, Parkinson's disease, and motion sickness, have been linked to an increased risk of cognitive decline and memory problems, especially in those with genetic risk factors for Alzheimer's disease. Read More
People who experience dizziness when standing face an increased risk of developing dementia, a new study reports. The increased risk appears to only apply to those who experience a drop in their systolic blood pressure. Those with systolic orthostatic hypotension were 40% more likely to develop dementia than those who did not suffer from the condition. Read More
Elevated pulse pressure in blood traveling to the brain causes inflammation, oxidative stress, and apoptosis in the blood-brain barrier that leads to brain damage. Read More
Hypertension in young-to-mid life is associated with worse gait and cognitive problems during middle age. Read More
Having a blood pressure of less than 120 MM HG can extend a person's lifespan from between six months to three years, depending on how old they were when they began intensive blood pressure control. Read More
Patients who experience substantial changes in blood pressure over time have an increased risk of developing dementia. Read More
Eating cheese and increasing consumption of other dairy products helps improve vascular health by reducing the effects of a high-sodium diet, a new study reports. Read More
Astronauts do not feel dizzy or faint during post-flight exercise, so long as they participate in certain types of exercise in space and receive IV fluids when they return to earth. The findings could have implications for people postural orthostatic tachycardia syndrome (POTS). Read More
Ischemic preconditioning may help to prevent stroke, a new study reports. Restricting blood flow by wearing inflatable blood pressure cuffs on the arms and legs allows for more controlled blood flow to the brain. Read More
Two drugs commonly prescribed to treat heart disease and angina, are well tolerated in stroke patients. Early indications suggest the treatments may help to improve blood vessel function in the arms and brain, and may also improve cognitive skills. Read More
Researchers have discovered a link between women who sleep for more than nine hours uninterrupted a night while pregnant and an increased risk of stillbirth. The study reports the link appears to be independent of other risk factors. Read More
