Health

CT scans are sometimes used to identify conditions associated with an increased tumour risk. LONDON: CT scans, commonly used in medical imaging, may increase the risk of brain tumours, a study has found. The use of computed tomography (CT) scans has increased dramatically over the last two decades. CT scans …

Medicine side effects: In a significant research conclusion, scientists have developed a new technique wherein medicines will target specific needs of patients. Side effects of medicines may soon be a thing of the past. A new technique for precisely targeting molecules within cells is paving the way for safer medicines …

An improvement in cerebral oxygen delivery and neurovascular function might provide a physiological link between oxygen therapy and a reduced risk of dementia. Administering additional oxygen improves the function of the brain’s blood vessels in dementia patients suffering with lung disease, finds a study. Research has shown that individuals with …

Causes, symptoms and cure for PCOS: Polycystic ovary syndrome, or PCOS, is a lifestyle related disease and that can be cured by making small changes. Most importantly, experts say, patients should eat a healthy diet and exercise regularly. If you have been noticing excessive hair growth on your body and …

Gestational diabetes mellitus is a common health problem during pregnancy. But, if untreated, it can lead to complications for both the mother and the child. Here’s everything you need to know about its symptoms, treatment and prevention. Gestational diabetes is a common problem faced by many women during pregnancy, where …

The study, published in the journal Genes and Development, suggests that an analysis of gene activity in human SCLC tumours reveals an unexpected activity pattern in around 20% of samples. Researchers have identified a new kind of small-cell lung cancer (SCLC) that may pave the way for developing personalised medicine …

Ageing, combined with a high-fat and high-sugar diet, can result in increased inflammation and may contribute to the early development of Alzheimer’s disease, says a new study. While ageing is a significant risk factor for Alzheimer’s disease, a new study shows that obesity during middle age may contribute to the …

Watermelons have a high glycemic index and are a source of carbohydrates, which is why diabetics need to be careful how much they consume. Delhi : Watermelon is known to be the favourite fruit of many people, but if you are a diabetic, you are bound to ask whether it …

The data also indicated strong overlap between anorexia nervosa and obsessive-compulsive disorder (OCD). Scientists have found that some psychiatric disorders like schizophrenia and bipolar disorder may be genetic, whereas neurological disorders like Parkinson’s or Alzheimer’s, appeared more distinct. The study indicated that psychiatric disorders are likely to have important similarities …

Survivors of childhood cancer may soon have a new wireless device to monitor possible heart dysfunction. Scientists have designed a novel wireless device which may accurately detect heart dysfunction in children who have survived cancer. Childhood cancer survivors are advised to undergo screening for the detection of heart dysfunction because …