Glucose, Glycemic Index and Eye Disease

test blood sugar for diabeticsMost people are aware that diabetics are at risk for This is because high blood glucose, or high blood sugar levels, puts people at risk for these problems. Yet, many of us don’t realize that we all need to be concerned about the dangers of high blood sugar levels to our overall health.

High blood sugar levels produce advanced glycation end products or AGEs. AEGs have been linked to the aging process, heart disease, and dementia, as well as serious eye diseases. And, while AGEs are more Continue reading “Glucose, Glycemic Index and Eye Disease”

New Study Finds Improved Heart Function with Old Drug Rapamycin

heart drug rapamycinThe success of the study indicates the potential for using the drug to improve heart function in humans.

The Buck Institute study used laboratory mice at an age comparable to humans in their 70s. After three months of treatment with rapamycin, the mice showed improved heart function. Ultrasound Continue reading “New Study Finds Improved Heart Function with Old Drug Rapamycin”

Higher Chances of Stroke Linked to Low DHEAS Hormone Levels

DHEA affects stroke in women The study appeared in Stroke, the journal of the American Heart Association. Researchers from the Brigham and Women’s Hospital and Harvard Schools of Public Health reported that the risk is especially high for older women. They connect lower levels of  the hormone DHEAS, or dehydroepiandrosterone  sulfate, with this higher stroke risk.

The study’s subjects included women from the Nurses’ Health Study of 1976. They had no reported history of strokes when they joined that study.  The levels of DHEAS of these women were tested between 1989 & 1990. The 461 stroke patients were matched up for age, race, Continue reading “Higher Chances of Stroke Linked to Low DHEAS Hormone Levels”

Obstructive Sleep Apnea (OSA) and Eye Disease Including Glaucoma

obstructive sleep apnea OSA requires proper diagnosis and management. This ailment often goes untreated, despite being recognized nearly 50 years ago.

With a 9% incidence rate among the female Caucasian population of the United States and 24% in the male Caucasian population, more than 80% of those affected by OSA are believed to be undiagnosed, or untreated even if they are.

So what does obstructive sleep apnea have to do with proper eye care? Continue reading “Obstructive Sleep Apnea (OSA) and Eye Disease Including Glaucoma”

Macular Degeneration Treatment Sought in Anti-Cholesterol Drops

macular degeneration treatment?A recent study linking cholesterol and macular degeneration may shed light on a highly significant problem caused by aging and potentially illuminates hope for a treatment or perhaps even a cure.

Macular degeneration is the leading cause in partial or complete blindness of adults over 60 in the United States. The disease targets the macula in the eyes which in large part is what enables us to perceive the fine detail that allows us do things like reading and driving.

A new study, published in the journal Cell Metabolism on April 2 2013, involved the study of macrophages from old mice and humans with macular degeneration. Macrophages, white blood cells that deconstruct cholesterol, have been found in higher than normal concentration in subjects with macular degeneration. In previous studies, this cellular build up has been shown Continue reading “Macular Degeneration Treatment Sought in Anti-Cholesterol Drops”

Diabetes Drug Metformin Anti-inflammatory Mechanism Discovered

diabetesResearchers have found that the anti-diabetic drug metformin reduces the production of inflammatory cytokines. When inflammatory cytokines are produced in excess, they cause inflammation that increases cancer risk and the incidence of other diseases.

The University of Montreal researchers reported that metformin inhibits the expression of genes that code for several inflammatory cytokines observed during cellular senescence. These inflammatory cytokines are normally secreted by the Continue reading “Diabetes Drug Metformin Anti-inflammatory Mechanism Discovered”

Dose Size of Sleeping Pill Ambien Lowered Due to Negative Effects

sleeping pill is a quick fixThe Food and Drug Administration (FDA) has recommended that the block-buster sleeping pill Ambien (zolpidem) dose be lowered, especially for women, due to negative side-effects. The drug stays in women’s system much longer than in men’s. Too many car accidents the day after taking Ambien have lead to the government agency to halve the recommended dose for women, and re-consider the dose for men.

Continue reading “Dose Size of Sleeping Pill Ambien Lowered Due to Negative Effects”