Which is the non contagious disease in the world

Public Health. Written by Christian Nordqvist on September 18, Exposure to air pollutants may amplify risk for depression in healthy individuals. Costs associated with obesity may account for 3. Related Coverage. Qatari genome study provides insight into diversity of Arab populations A study identifies complex distinctions in genomes that help map the migrations of the Arabic people. What to know about the Everlywell Metabolism Test This test measures levels of cortisol, thyroid stimulating hormone, and free testosterone.

Microbiome tests: What to know Microbiome tests analyze the bacteria in a person's stool sample. What to know about allopathic medicine. The number of deaths from heart disease increased over fourfold, from 2 million since , to nearly 9 million in The findings also pointed to a global decline in deaths from communicable diseases, though they remain major challenge in low- and middle-income countries.

Deaths from tuberculosis, for instance, reduced by about 30 per cent. The Global Health Estimates also found that life-spans have increased over the years, with a global average of more than 73 years in compared to nearly 67 in Some noncommunicable diseases are more common than others. The four main types of noncommunicable diseases include cardiovascular disease, cancer, chronic respiratory disease, and diabetes. These conditions increase the risk of developing cardiovascular disease.

Some people are born with genetically predisposed to have certain cardiovascular conditions. Cardiovascular disease is the leading cause of noncommunicable disease deaths. Some common noncommunicable cardiovascular conditions and diseases include:. Cancer affects people of all ages, socioeconomic statuses, genders, and ethnicities. Some cancers cannot be avoided due to genetic risks.

However, the World Health Organization estimates that 30 to 50 percent of cancers are preventable with adoption of healthy lifestyle choices. In , nearly 1 of 6 deaths, globally , was caused by cancer. Chronic respiratory diseases are ailments affecting the airways and lung structures.

Some of these diseases have a genetic basis. However, other causes include lifestyle choices such as smoking and environmental conditions like exposure to air pollution, poor air quality, and poor ventilation. While these diseases are incurable, they can be managed with medical treatment. The most common chronic respiratory diseases include:. Addressing non-communicable diseases improves individual well-being and advances development. Because these diseases have implications for nutrition, education and the environment, greater action is needed from Governments, businesses and communities to prevent them from becoming epidemics.

Our work on non-communicable diseases extends beyond the health sector. We also support NCD prevention services in areas like education — particularly through school programmes — and child protection.