Rosy skin, especially the face
Many people don’t realize that the condition of the skin can tell a lot about longevity. Scientists at the University of St Andrews in Scotland have found that those with rosy skin indicate very good health. On the contrary, pale or bluish skin indicates illness.
A study in the journal PLoS ONE also shows that good health and physical fitness are related to increased blood flow to the skin. When blood circulation is good and longevity is high, the face is often rosy and radiant. Conversely, people with low oxygen levels in their blood will have a pale and dull complexion. Therefore, those with rosy and smooth skin, especially on the face, tend to look younger and have a higher life expectancy.
Rosy nails and lips
Dr. Timothy Chase from the United States says that a healthy person usually has rosy, soft, and smooth lips. This indicates that the blood circulation in the body is smooth, toxins are promptly eliminated, and longevity can be maintained.
Similarly, Dr. Erum Ilyas, an American dermatologist, answered on Insider that rosy nails indicate that your body is adequately hydrated and that blood circulates well to the tissues. On the other hand, if you have pale and brittle nails, it means that your body is lacking nutrients, and yellow nails indicate a liver problem…
According to traditional medicine, pale lips indicate a deficiency of vital energy. Lips that are pale and cracked often indicate blood and energy stagnation. Similarly, shiny and rosy nails indicate abundant blood supply, no energy deficiencies, and stable endocrine function, which slows down aging.
In addition, individuals who age gracefully have the following characteristics:
Slim waistline, well-proportioned figure
As people age, they are prone to belly fat if they don’t pay attention to their diet. Especially for women, a flabby waistline is not good for health. Researchers from Harvard University and the Boston Hospital in the United States surveyed more than 44,000 women. They found that the group with a waist circumference greater than 89 cm had an 80% higher risk of death compared to the group with a waist circumference below 71 cm.
The International Agency for Research on Cancer also discovered that a large waistline increases the risk of cancer.
The UK National Institute for Health and Care Excellence recommends that individuals measure their waist-to-height ratio.
A healthy waist-to-height ratio is classified as 0.4 to 0.49 (waist circumference measures less than half of height). A ratio of 0.5 to 0.59 indicates health issues, and a ratio above 0.6 indicates the highest health risks.
Therefore, a woman who is 1.6m tall with a waist circumference of 73cm is considered healthy. A waist circumference over 80cm indicates poor health.
Easy and restful sleep
Sleep quality and longevity are closely related. Good sleep quality leads to good health, slower aging, and higher life expectancy.
In modern life, sleep disorders have become one of the most common health issues at all ages. Those who sleep little or have difficulty falling asleep often suffer from at least one chronic condition or constantly struggle with daily tasks exhaustedly.
Sleep disorders indicate instability in both physical and mental health. Lack of sleep weakens the immune system, disrupts the body’s biological clock, and makes organs overwork, increasing the risk of diseases. People with sleep disorders also have difficulties maintaining their appearance and tend to age faster.
On the other hand, those who have good sleep sink into deep sleep quickly, dream less, and do not sweat at night. They wake up feeling comfortable, refreshed, and alert. They also tend to have a more positive attitude, reducing the risk of many diseases, and thus living longer.
Strong and healthy teeth
Bad teeth are not only related to heart disease and high blood pressure but also increase the risk of cancer. Enjoying good food and absorbing sufficient nutrients cannot be separated from the help of teeth. Beautiful dental structure is also an indicator of longevity.
The health of teeth is also related to the kidneys and other organs in the body. When the organs are full of vitality, the teeth become stronger and natural life expectancy increases.
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