Heart Diseases

Order of the National Green Tribunal regarding pollution of Godavari river, Telangana, 29/05/2025

Order of the National Green Tribunal in the matter of News Item titled "Telangana: Deepening pollution crisis in Godawari threatens lives livelihoods appearing in the Telangana Today dated 13.05.2025" dated 29/05/2025. The application was registered suo-motu on the basis of the news item titled Telangana: Deepening pollution crisis in Godawari …

Big food, food systems, and global health

Global food systems are not meeting the world's dietary needs. About one billion people are hungry, while two billion people are overweight. India, for example, is experiencing rises in both: since 1995 an additional 65 million people are malnourished, and one in five adults is now overweight. This coexistence of …

Tobacco kills 10 lakh in India every year

Contrary to the prevalent belief, smoking is the most important cause of premature heart attacks, with India having about 4.5 crore patients with ischemic heart disease, doctors warned on Wednesday on the eve of the “World No Tobacco Day.” According to the World Health Organisation, tobacco use is one of …

Objective vs. self-reported physical activity and sedentary time: Effects of Measurement method on relationships with risk biomarkers

Imprecise measurement of physical activity variables might attenuate estimates of the beneficial effects of activity on health-related outcomes. The researchers aimed to compare the cardiometabolic risk factor dose-response relationships for physical activity and sedentary behaviour between accelerometer- and questionnaire-based activity measures.

Residential black carbon exposure and circulating markers of systemic inflammation in elderly males: The normative aging study

Traffic-related particles (TRPs) are associated with adverse cardiovascular events. The exact mechanisms are unclear, but systemic inflammatory responses likely play a role. The authors conducted a repeated measures study among male participants of the Normative Aging Study in the greater Boston, Massachusetts, area to determine whether individual-level residential black carbon …

Risk of nonaccidental and cardiovascular mortality in relation to long-term exposure to low concentrations of fine particulate matter: A Canadian national-level cohort study

Few cohort studies have evaluated the risk of mortality associated with long-term exposure to fine particulate matter [≤ 2.5 μm in aerodynamic diameter (PM2.5)]. This is the first national-level cohort study to investigate these risks in Canada. The authors investigated the association between long-term exposure to ambient PM2.5 and cardiovascular …

138 million Indian smokers do not know tobacco causes stroke

138 million Indian smokers do not know tobacco causes stroke. Even smoking a few cigarettes a day significantly increases the risk of heart disease. Smokeless tobacco products have also been linked to an increased risk of heart disease and stroke. Nearly 138 million Indian smokers do not know that smoking …

Eat at your own risk

The first-ever lab study of junk foods in India by Centre for Science and Environment published in Down To Earth exposes dubious claims by fast food giants. Junk food is bad for health. Its definition tells its inner story—food that is high on calories and saturated fat but low on …

Fat busters: Are diet pills an impossible dream?

A new crop of weight-loss drugs is expected to reach the clinics this year and the next, but will their side effects be hard to swallow?.

Soda a day ups heart attack risk by 20%

Diet Colas Tied To Higher Risk Of Blood Vessel Burst. Mumbai: Tempting as it may be due to rising mercury levels, people having fizzy drinks daily are at a 20% higher risk of getting heart disease than those who don’t, a new study suggests. Also, people who drink diet sodas …

PGI’s heart transplant facility moves a step closer to reality

The much awaited heart transplant programme at the region’s tertiary care institute, PGIMER, has moved a step closer to reality with the head of cardiovascular and thoracic surgery (CTVS) department set to undergo training for the purpose in the USA . Even though the Post Graduate Institute Of Medical Education …

Soon, vaccine against heart attack, says study

Scientists, including an Indian-origin researcher, claim a vaccine against heart attack is being developed, which could be available within five years. Coronary heart disease occurs when fatty plaques build up in the blood vessels feeding the heart and over time become narrowed. Parts of the plaque may break off causing …

Arsenic exposure and hypertension: A systematic review

Environmental exposure to arsenic has been linked to hypertension in persons living in arsenic-endemic areas. The researchers summarized published epidemiologic studies concerning arsenic exposure and hypertension or blood pressure (BP) measurements to evaluate the potential relationship.

Cardiovascular harms from tobacco use and secondhand smoke

This report brings together data from two ongoing major global tobacco research and surveillance studies – the International Tobacco Control Policy Evaluation Project (the ITC Project) and the Global Tobacco Surveillance System (GTSS) – to examine people’s awareness of the cardiovascular risks of tobacco use, and secondhand smoke exposure. The …

One soft drink a day raises heart attack risk by 20 pc

Drinking just one can of a soft drink daily may increase the risk of heart attack, claims a new Harvard study, but experts in India are sceptical about the findings even as they agree that excess consumption of such beverages is dangerous. The study, which surveyed over 40,000 men in …

Soft drinks hard on heart: Study

Drinking just one can of soft drink daily may increase risk of heart attack, claims a new Harvard study, but experts in India are sceptical about the findings even as they agree that excess consumption of such beverages is dangerous for health. The study, which surveyed over 40,000 men in …

Electromagnetic Waves & Health

Patiala: The electromagnetic field generated by high-tension wires can affect those with a pacemaker, say medical experts. Dr Amanpreet Garg, a cardiologist says: "People with a pacemaker must stay away from every kind of magnetic field. There is a possibility that the pacemaker may stop functioning due to the electromagnetic …

Daily diet soda may increase risk of heart attack, stroke: study

Diet soda may benefit the waistline, but people who drink it every day may have a heightened risk of heart attack and stroke, according to a new U.S. study. Although the researchers, whose work appeared in the Journal of General Internal Medicine, found that older adults who drank diet soda …

Cardiac stem cells can restore heart muscles, says study

Infusion of cardiac stem cells into persons who suffered heart attack recently can help to regenerate their heart muscles, says a study published today, February 14, in The Lancet. Phase I of the study was conducted on 17 patients, who received stems cells, and eight, who received standard care (control …

The toxic truth about sugar

Added sweeteners pose dangers to health that justify controlling them like alcohol, argue Robert H. Lustig, Laura A. Schmidt and Claire D. Brindis.

Urbanization and cardiovascular disease: raising heart-healthy children in today’s cities

This publication recognize the challenges and constraints faced by city dwellers in making heart healthy choices, particularly children. It also dispel the myth that cardiovascular (CVD) can be prevented through “simple” behaviour changes. To address the worldwide burden posed by CVD and to ensure sustainable development in cities, the report …

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