Since the 19th centuries, common prolonged existence or longevity is greater than before. At one time, the average male expected to live up until the mid forties, while the average female expected to live until the late forties. This seems illogical, since many of our older generation of people born in the 1900s are still around today. As our system advanced, experts found that people were living beyond the 70 and 80s. The longevity has changed dramatically providing the people gain. Still, in recent times, men are expected to live over 80 and women are expected to live past 90. Rarely do you see someone who has lived past 100 years of age. According to experts, a person living past 125 years of age has the same odds of finding a needle in a large haystack. Most people can live past 90 however providing they have quality medical care and their hereditary makeup is healthy.

Many illnesses today emerge from poor eating habits, lack of exercise, poor sleeping habits, and bad habits such as excessive drinking, drugs, nicotine, etc. Still, some people are marked at the beginning since they have genetic makeup that poses threats to their health. According to experts, genetic makeup is responsible for some cases of Alzheimer’s disease, heart disease, and so on. According to experts, genetics influences a person's longevity. If a person has a family history of disease, their risks are higher of coming in contract with the same or similar disease. In short, if a person has a high risk of genetic factors, the person will likely have a shorter living expectancy.

How do doctors consider longevity?
Doctors review family history to search for genetic factors that may show short or long life expectancy. If you have a history of diabetes, the doctor will take actions to reduce your risks, yet it may not help stop the disease. Doctors also consider your lifestyle. Do you smoke? Do you have an alcohol problem? Do you have drug problems? Do you have anorexia or bulimia? Do you exercise? If you answered no to each question, then likely you will live a longer and improved life. On the other hand, if you answered yes to these questions you can expect to live a shorter lifespan.

Doctors will also consider factors, such as environment when considering longevity. If you live in an area where toxins are high, likely you will have unnatural exposure to these toxins, which shortens your life. Even if your genetic makeup illustrates longevity, your environment plays part in how long you can live.

Doctors consider medical care. If you have a history of visiting your doctor often, then you will have a better chance at living healthy. Medical care is the process of reducing risks of disease, preventing disease and finding treatments for pending disease.

What you should know:
Did you know that some types of not all cancers are curable providing the disease is spotted early? Did you know that Alzheimer’s disease is curable if the disease is caught in the early stages? Did you know that most diseases are curable, providing the disease is caught at an early stage?

If you know this, you will see that medical care is essential to live healthy while aging. Since the 19th centuries, medical experts have come along way. In addition, the experts continue to find ways to help people live a longer life. Doctors took their roles in life because they care about your health (at least most) therefore listen to the considerations that doctors focus on to help you live a healthy aging life.