A stroke happens due to interruption of blood flow in the brain, or rupture of a blood vessel in the brain. Even when it’s not fatal, the consequences of a stroke can still be devastating. Often, stroke results in the loss of speech, memory, movement, and our independence.
Should you reach old age without suffering a stroke or any serious blockage, it shows that your vascular system is strong, your arteries are flexible, and your blood flow is smooth. The World Health Organization states that such strong circulation not only nourishes and protects the brain but also aids in the healing of wounds and the maintenance of the immune system, both of which are essential for fighting off infections and staying strong in old age.
Cancer
In simple words, cancer happens when our body cells start growing uncontrollably. In such cases, our immune system is the body’s first line of defense. The immune system works constantly, trying to detect abnormal cells in the body and eliminating them before they turn into a bigger issue.
When we reach old age without ever been diagnosed with any form of cancer that’s a strong indicator of a resilient immune system, low levels of chronic inflammation, and effective DNA repair capabilities, all of which is influenced by how we eat, how we sleep, and how we deal with stress. While genetics do play part in the likelihood of developing cancer, our environment and life style choices, such as avoiding smoking and drinking alcohol, are incredibly powerful influence in tipping scales in our favor.
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Chronic lung diseases such as COPD and asthma affect the breathing, which slowly puts pressure on the heart, the brain, and the immune system. If your breathing isn’t affected in your 60s and beyond, your lungs are doing an awesome job. As explained by the World Health Organization, healthy lungs mean better oxygen supply to every part of the body. This leads to more physical stamina and better chances at recovering from different illnesses. One of the best things you can do for your lungs is to avoid smoking and exposure to air pollution.
