MedicineNet defines a lifestyle disease as "A disease associated with the way a person or group of people lives." Examples include heart disease, obesity, stroke and type 2 diabetes. Lifestyle diseases are often associated with a person's actions, such as overeating, drug abuse, alcoholism or smoking.Know More
Lifestyle diseases occur everywhere in the world and not just in the United States. In fact, ABC News quotes the World Health Organization as saying, "Non-communicable diseases are now the leading cause of death around the world, with developing countries hit hardest." The WHO estimates that 63 percent of worldwide deaths are due to lifestyle diseases, using information from 2008. In addition, 80 percent of these deaths take place in low- to middle-income countries. Such lifestyle diseases lead to premature death, which then affects the economic development of these countries.
Some lifestyle diseases are co-morbid with other diseases. Diabetes and hypertension, both lifestyle diseases themselves, also contribute to the risks for heart disease. However, even though one attempts to avoid these risk factors, the Mayo Clinic points out that sometimes a small choice a person makes can impact such diseases. For example, a lack of hand washing or poor dental care increases one's risk for infections that contribute to heart disease.Learn more about Conditions & Diseases
According to Amanda Gardner for Health magazine, the only way to determine if a person is HIV-positive is to get tested at home or by a professional. People who contract HIV after risky sexual intercourse may experience flu-like symptoms within one to two months. However, many adults with HIV do not present symptoms for years.Full Answer >
While ankle fusion surgery does change how a person walks, with appropriate care and shoes, most people do not limp, according to the American Orthopaedic Foot and Ankle Society. Patients are able to walk long distances, work in physically demanding jobs, hike and ski. However, running is not recommended.Full Answer >
Although the first signs of Parkinson's disease vary from person to person, for many people with Parkinson's disease the first sign is tremors, according to WebMD. One or both sides of the person's body may experience tremors in the hands, the legs and the arms when walking or when sitting.Full Answer >
While research does not have a clear answer for how long a person can live without sleep, there have been a number of nonscientific reports of people dying after prolonged sleep deprivation. Sleepio.com notes that a man with fatal familial insomnia died after six months of total sleep deprivation.Full Answer >