Health Videos
Browse all articles and features filed under the Health desk.
Brain cells protect themselves against stroke
Researchers have discovered that some brain cells naturally protect themselves from stroke damage by reducing sensitivity to glutamate.
A glass of milk could contain painkillers, antibiotics
Sensitive testing has detected traces of painkillers, antibiotics, and hormones in various milk samples, raising concerns about the food chain.
Herbal remedy beats brain cancer
Indirubin, a compound from the Indigo plant, shows promise in stopping the migration and growth of deadly glioblastoma brain tumors.
High-protein diet reduces hunger in obese
High-protein diets help reduce hunger and increase satiety in overweight individuals, aiding in more effective weight loss.
Meditation changes brain activity
A study shows that just five weeks of meditation training can lead to measurable positive changes in brain activity.
New hope for cancer cure
Scientists have discovered a new cell-death process called necroptosis, offering a potential breakthrough in treating drug-resistant cancers.
Natural vitamin E protects brain cells after stroke
Alpha-tocotrienol, a form of Vitamin E, protects brain cells from damage after a stroke by clearing toxins and blocking cell death.
Pollution can cause brain damage, depression
Prolonged exposure to air pollution can cause physical brain damage, leading to memory loss and increased risk of depression.
Sitting for long periods can cause heart problem
A study reveals that sedentary behavior, particularly sitting for long periods, significantly increases the risk of pulmonary embolism in women.
Strawberries can keep many diseases at bay
Strawberries contain fisetin, a powerful flavonoid that helps protect brain cells, boost memory, and manage diabetes complications.
Wonder drug could kill all types of cancer
Researchers are developing PARP inhibitors as a universal cancer treatment by exploiting DNA repair defects in tumor cells.
Red wine, chocolate sharpen your mind
Dark chocolate and red wine contain polyphenols that improve blood flow to the brain, potentially helping to keep the mind sharp and alert.
Beware, liposucked fat can be back elsewhere
Liposuction may cause fat to redistribute to other areas of the body, such as the shoulders and upper abdomen, after the procedure.
HIV may be risk factor in heart failure
Patients with HIV may face an increased risk of developing heart failure, even without a prior history of coronary heart disease.
Vegetarians have lower risk of heart disease, stroke
Vegetarians show a lower prevalence of metabolic syndrome, a key precursor to heart disease, diabetes, and stroke, compared to non-vegetarians.
Carrots can help prevent cancer
Retinoic acid found in carrots may help halt the progression of early-stage breast cancer by reversing changes in cell growth.
Avoid coffee with fast food
Combining caffeinated coffee with high-fat fast food can cause dangerous spikes in blood sugar levels, potentially impacting long-term organ health.
Fibre-rich diet reduces heart risk
A high-fibre diet rich in whole foods can significantly lower the lifetime risk of cardiovascular disease, according to new research.
Encourage kids to be active during leisure time
Encouraging children to engage in gender-specific active play during leisure time can help reduce sedentary habits like watching TV.
Antioxidant in apple extends lifespan
Apple antioxidants, specifically polyphenols, have been shown to extend the lifespan of fruit flies and may offer similar health benefits for humans.