Search Results for: brain

Literally millions of Americans suffer from atonic or neurogenic bladder. The atonic bladder signs vary from person to person, but the worst of the neurogenic bladder symptoms is the inability to control bladder function. Atonic bladder occurs due to a nerve signaling problem that may occur after a stroke, spinal injury, or tumor. The condition causes the bladder to be in one of three states: flaccid, spastic, or a mix of the two. Flaccid refers to the bladder not being able to contract, resulting in urinary overflow. Spastic refers to the bladder sustaining involuntary contractions, producing feelings of wanting to urinate despite not having a full bladder. Mixed refers to having a combination of both flaccid and spastic bladder. Atonic bladder often requires the uses of catheterization, as normal bladder control is absent. Tests involving the measurement of urine flow and imaging are often done to reach a diagnosis. Neurogenic or atonic bladder symptoms can be linked to a destruction of nerves. Essentially, it is bladder dysfunction ...click here to read more

A new study conducted on mice revealed why obese individuals find it difficult to stick with an exercise program. The researchers found that in obese mice the brain may encourage inactivity. Study senior author Alexxai Kravitz explained, “We know that physical activity is linked to overall good health, but not much is known about why ...click here to read more

Dementia disorders like Parkinson’s disease and Alzheimer’s disease may be identified with brushstrokes. In the study, researchers analyzed 2,092 paintings from seven famous artists who experienced both normal brain aging and neurodegenerative disease. Of the seven, two suffered from Parkinson’s disease, two had Alzheimer’s disease, and three were without neurodegenerative disease. The artists’ brushstrokes were ...click here to read more

Why do some people jump in icy water for a polar bear swim to ring in the New Year? Or stay up far past their bedtime just to witness the stroke of midnight as the calendar changes (whether you’re blowing noisemakers and kisses at a party or cozied up on the couch watching the ball ...click here to read more

This health news roundup discusses Meniere’s disease, an inner ear disorder, along with other ear conditions, natural remedies for ear problems, and tinnitus – which is ringing in the ears. Below you will discover the causes, symptoms, and treatments for Meniere’s disease, tinnitus as a symptom in Meniere’s disease, other symptoms of Meniere’s disease such ...click here to read more

A non-invasive method to diagnose Alzheimer’s disease has shown promise in detecting the condition early on. The researchers developed a technology that can identify the pathological oligomeric forms of brain tau proteins in blood platelets of patients with Alzheimer’s disease and other neurodegenerative disorders. They uncovered that pathological forms of tau proteins correlate with decreased ...click here to read more

A new multiple sclerosis (MS) drug has shown promise in treating the advanced stages of the neurological disease. The researchers found that the drug can help slow down progression of MS, even in its advanced stages – there is currently no treatment for advanced stages of multiple sclerosis. Known as ocrelizumab, the drug is considered ...click here to read more

A new study has confirmed that any type of exercise is beneficial for Parkinson’s disease patients. It may be difficult for Parkinson’s disease patients to exercise, but many experts in the field suggest that exercise can have long-term benefits for them. Parkinson’s disease is characterized by a loss of dopamine, which can contribute to a ...click here to read more

Commonly used drugs contribute to more doctor visits and hospital visits, according to research findings. Anticholinergic medications commonly used by older adults have been found to be linked with an increase in hospital, doctor, and emergency room visits. Drugs with anticholinergic properties are often prescribed for chronic conditions including depression, anxiety, pain, allergy, incontinence, or ...click here to read more

Aging is indeed associated with some level of memory loss, but severe forms of it go beyond the effects of getting older. A recent study suggests where you live could be impacting your risk of memory deterioration. The researchers found that people who live in urbanized areas are at a higher risk for declining memory. ...click here to read more

Glaucoma treatment may have potential in helping prevent Alzheimer’s disease, according to new research. The study was conducted on rats using the glaucoma drug brimonidine, which is intended to lower ocular pressure. The study uncovered that this drug also reduced the formation of amyloid proteins – which are believed to be linked to Alzheimer’s disease ...click here to read more

An increased risk of cognitive impairment in older adults has been associated with living in a high-pollution environment. There is a strong push towards reducing air pollution as it is linked to numerous health problems such as heart disease, lung disease, and diabetes, to name a few. More recent findings suggest that air pollution can ...click here to read more

Sundowning, commonly seen in dementia patients, refers to behavioral changes that take place in the evening when the sun sets. Patients may become more agitated, aggressive, or confused as the night approaches. This is often seen in more severe cases of dementia. Sundowning, or sundown syndrome may be a result of disturbances to the patient’s ...click here to read more

Memory problems and dementia risk increases in proteinuria (protein in urine) patients. Proteinuria is often indicative of kidney problems, but researchers found that patients with protein in the urine may also be at a higher risk for memory problems. The researchers reviewed all available studies on kidney problems and cognitive impairment. Author Kay Deckers explained, ...click here to read more