Spinal Cord Stimulation Improves Arm Motor Function After Stroke Partial paralysis of the arms and hands remains one of the leading causes of disability after a stroke. Despite advances in rehabilitation, current programs do not always allow for the high doses of therapy needed to achieve significant improvements. A recent study explores a new approach:… Continue reading Spinal Cord Stimulation Improves Arm Motor Function After Stroke
Author: The Medical Tribune
Do Sweeteners Help Limit Weight Regain After a Diet?
Do Sweeteners Help Limit Weight Regain After a Diet? Weight loss reduces the size of fat cells and improves sensitivity to insulin, a key hormone for regulating blood sugar. These changes are accompanied by a decrease in the activity of several genes in adipose tissue, involved in fat formation, storage, and breakdown. Among these genes,… Continue reading Do Sweeteners Help Limit Weight Regain After a Diet?
Does a Blood Indicator Predict Cardiovascular Diseases and Diabetes?
Does a Blood Indicator Predict Cardiovascular Diseases and Diabetes? A simple blood indicator could help predict the risk of cardiovascular diseases, diabetes, and hypertension long before the first symptoms appear. This indicator, called the plasma atherogenic index, is calculated from the ratio of triglycerides to good cholesterol (HDL) in the blood. The higher this index,… Continue reading Does a Blood Indicator Predict Cardiovascular Diseases and Diabetes?
Does the gut microbiota influence cardiometabolic risk after menopause?
Does the gut microbiota influence cardiometabolic risk after menopause? Menopause marks a period of major changes in a woman’s body, far beyond the end of fertility. The decline in female hormones, particularly estrogen, leads to profound metabolic changes. These transformations increase the risk of disorders such as excess cholesterol, insulin resistance, and cardiovascular diseases. Weight… Continue reading Does the gut microbiota influence cardiometabolic risk after menopause?
Can Magnetic Resonance Imaging Replace Liver Biopsy for Detecting Metabolism-Related Liver Diseases?
Can Magnetic Resonance Imaging Replace Liver Biopsy for Detecting Metabolism-Related Liver Diseases? Metabolism-related liver diseases affect nearly one in three adults worldwide. These conditions, often associated with obesity or type 2 diabetes, can progress to serious complications such as cirrhosis or cancer. To date, liver biopsy remains the gold standard for assessing the severity of… Continue reading Can Magnetic Resonance Imaging Replace Liver Biopsy for Detecting Metabolism-Related Liver Diseases?
How Can Public Health Better Protect Populations from Wildfires
How Can Public Health Better Protect Populations from Wildfires Wildfires are increasingly threatening the health of populations. Their smoke, more toxic than that from industrial activities or cars, worsens respiratory and cardiovascular problems. Inhabited areas near forests are particularly exposed, and health authorities must adapt their response. A survey conducted among healthcare professionals in regions… Continue reading How Can Public Health Better Protect Populations from Wildfires
Does Lack of Oxygen During Sleep Accelerate Alzheimer’s Disease?
Does Lack of Oxygen During Sleep Accelerate Alzheimer’s Disease? Breathing disturbances during sleep may play an unsuspected role in the development of Alzheimer’s disease. Obstructive sleep apnea, a common disorder characterized by repeated breathing interruptions at night, exposes the brain to cycles of oxygen deprivation followed by reoxygenation. These fluctuations, known as intermittent hypoxia, are… Continue reading Does Lack of Oxygen During Sleep Accelerate Alzheimer’s Disease?
Axons at the Heart of Neurodegenerative Diseases
Axons at the Heart of Neurodegenerative Diseases Axons, the long extensions of neurons, play a central role in brain function. Their deterioration, known as axonopathy, is now recognized as an early and major mechanism in neurodegenerative diseases such as Alzheimer’s, Parkinson’s, Huntington’s, and amyotrophic lateral sclerosis. These unique structures, sometimes over a meter long, ensure… Continue reading Axons at the Heart of Neurodegenerative Diseases
Does the electronic cigarette affect the brain as much as the traditional cigarette?
Does the electronic cigarette affect the brain as much as the traditional cigarette? Electronic cigarettes are often presented as a less harmful alternative to traditional cigarettes. However, their effects on the brain remain poorly understood and could prove just as concerning. Recent research reveals that inhaling vapor from e-cigarettes disrupts several essential brain mechanisms, particularly… Continue reading Does the electronic cigarette affect the brain as much as the traditional cigarette?
Does Running Really Improve the Health of Intervertebral Discs?
Does Running Really Improve the Health of Intervertebral Discs? Intervertebral discs play a crucial role in the stability and mobility of the spine. Their deterioration, such as loss of height or flexibility, is often associated with lower back pain. However, unlike bones or muscles, the effects of exercise on these discs remain poorly understood. A… Continue reading Does Running Really Improve the Health of Intervertebral Discs?