Lifestyle disease

Lifestyle diseases can be defined as diseases linked with one's lifestyle. These diseases are non-communicable diseases. They are caused by lack of physical activity, unhealthy eating, alcohol, substance use disorders and smoking tobacco, which can lead to heart disease, stroke, obesity, type II diabetes and lung cancer. The diseases that appear to increase in frequency as countries become more industrialized and people live longer include Alzheimer's disease, arthritis, atherosclerosis, asthma, cancer, chronic liver disease or cirrhosis, chronic obstructive pulmonary disease, colitis, irritable bowel syndrome, type 2 diabetes, heart disease, hypertension, metabolic syndrome, chronic kidney failure, osteoporosis, PCOD, stroke, depression, obesity and vascular dementia. Lifestyle disease may soon have an impact on the workforce and the cost of health care. Treating these non-communicable diseases can be expensive. It can be critical for the patients health to receive primary prevention and identify early symptoms of these non-communicable diseases. These lifestyle diseases are expected to increase throughout the years if people do not improve their lifestyle choices. Some commenters maintain a distinction between diseases of longevity and diseases of civilization or diseases of affluence. Certain diseases, such as diabetes, dental caries and asthma, appear at greater rates in young populations living in the "western" way; their increased incidence is not related to age, so the terms cannot accurately be used interchangeably for all diseases. Diet and lifestyle are major factors thought to influence susceptibility to many diseases. Substance use disorders, such as tobacco smoking, and excessive consumption of alcohol, and a lack of or too much exercise may also increase the risk of developing certain diseases, especially later in life. In many Western countries, people began to consume more meat, dairy products, vegetable oils, tobacco, sugary foods, sugary beverages, and alcoholic beverages during the latter half of the 20th century.