Search Results for: brain

Nicotine given independently from tobacco may help ward off Parkinson’s or Alzheimer’s disease. It is a common knowledge that tobacco and tobacco products are bad for your health, but new research findings suggest that nicotine alone may offer protective properties to the brain. The researchers added nicotine to the drinking water of the study animals. ...click here to read more

Vision loss can be brought on by stroke, and nearly one-third of patients will develop vision loss after a brain attack. The likelihood of experiencing vision loss after stroke depends on what part of the brain is affected. Although a complete vision restoration after stroke may not be possible, some level of vision may be ...click here to read more

A transient ischemic attack (TIA) is a type of stroke that lasts for a short period of time and does not result in long-lasting damage. Often referred to as mini-stroke, a TIA is temporary, only lasting a few minutes. A mini-stroke should always be taken seriously, as it could be a warning sign for the ...click here to read more

Cirrhosis of the liver is when the liver starts deteriorating to the point that it is unable to function as normal. Healthy tissue is replaced by scar tissue, blocking the blood flow. Cirrhosis of the liver is irreversible. The liver is a vital organ in the body because of hundreds of functions it performs. Some ...click here to read more

In schizophrenia patients, a structured education program may help reduce weight. Schizophrenics face a higher risk of weight gain and obesity, and are more likely to develop diabetes and heart disease. Additionally, weight gain may be a reason why patients stop taking their medications, increasing the risk of relapse. On the other hand, reducing weight ...click here to read more

Schizophrenia is a disorder which affects how a person thinks, feels, and acts. Schizophrenics have a difficulty distinguishing between what is real and what is imaginary. It is a common belief that schizophrenia causes multiple or split personalities – this is not true. Majority of schizophrenic patients are not violent, and schizophrenia is not a ...click here to read more

Schizophrenia patients are more likely to develop dementia and less likely to develop cancer, compared to people without the mental disorder. The researchers followed over 30,000 older adults for a decade and concluded that dementia rates were higher among people with schizophrenia. Study lead Hugh Hendrie said, “Individuals with serious mental illnesses including schizophrenia appear ...click here to read more

Cognitive decline in old age has been linked to smoking and heavy drinking. Smoking is becoming an increasingly common risk factor for dementia, so the researchers examined the association between smoking history and cognitive decline from midlife to older age. Data was collected from 5,099 men and 2,137 women with an average age of 56. ...click here to read more

Decreased kidney function and reduced cognitive function have been found to be linked. The researchers examined longitudinal data, five years apart, from 590 people. The aim was to track the change in kidney function that has taken place over that time period and to see whether it was associated with a reduction in cognitive functioning. ...click here to read more

Mediterranean diet slows cognitive decline rate and Alzheimer’s disease in older adults. So far the Mediterranean diet has been hailed for its heart health benefits, but much research has also shown its benefits for the brain. The Mediterranean diet is packed with fruits and vegetables, olive oil, whole grains, fish, and alcohol in moderation. The ...click here to read more

Oxytocin is often referred to as the love hormone because it promotes social connections, but new findings suggest it may also offer relief to those suffering from tinnitus. Brazilian researchers found that patients with tinnitus – ringing or buzzing in the ears – obtained relief by spraying oxytocin in their nose. Lead researcher Dr. Andreia ...click here to read more

With the baby boomers’ generation aging, the cases of Alzheimer’s disease, which can cause memory loss, are growing in numbers. According to a report released by Alzheimer’s Association, over 28 million baby boomers will develop Alzheimer’s disease, accounting for nearly 25 percent of Medicare spending. Maria Carrillo, Alzheimer’s Association Chief Science Officer, explained, “The risk ...click here to read more

A new experimental drug has shown promise in treating multiple sclerosis in mice model. Study author Dr. Scott Zamvil said, “This study has given us more insight into how laquinimod works. But because this was an animal study, more research needs to be done before we know if it could have similar results in people. ...click here to read more

Alcoholics may be missing a key enzyme that helps control impulses to drink. Researchers found that turning off production of the enzyme PRDM2 in the frontal lobes of rats led the animals to drink more alcohol, even when they didn’t like it. Study leader Markus Heilig explained, “PRDM2 controls the expression of several genes that ...click here to read more