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Nobody likes getting old. It is possible and necessary to accept this, but nobody wants to grow old. As people get older, they run out of energy, they are more prone to health problems, and we all know the end of the aging process. But we have to live with it, enjoy every minute and create youth at any time in life.
Scientists will find us young one day. They believe that aging can not only be stopped, but it can also be reversed in general. And it’s not just some kind of rich man’s fantasy. Curing aging would help cure many health problems and older people could do more.
Until now, however, attempts to treat aging have bounced off the wall. Antioxidant research has proven to be disappointing, not only does genetic engineering raise ethical questions, it has theoretically failed to achieve more serious victories, and the search for various rejuvenating molecules in animal research only helps slow aging at best. the cases. Now Israeli scientists believe they have found this simpler but very effective method.
In the study, 35 healthy people over 64 years of age received 60 daily sessions of oxygen therapy. Of course, the researchers took blood samples and measured telomere length before, during, and after the study. Telomeres are the ends of chromosomes that get shorter as a person ages. Eventually, when they become too short, the cells can no longer divide qualitatively and tissue damage occurs. This time, however, the researchers found that the study participants’ telomeres lengthened, even though they made no lifestyle changes. In addition, the number of old cells (cells with ultrashort telomeres) decreased.
Although this is the first study to show that oxygen therapy can delay or even reverse aging, the method itself is not new. The researchers used hyperbaric chambers this time, in which people not only breathe oxygen, but also experience higher pressures. Hyperbaric chambers have been used in medicine for nearly a century to treat fine poisoning, decompression sickness, and other ailments.
More research will be needed to see if such therapies really have tangible benefits. Telomere length is important, but age-related diseases may have other mechanisms. This, by the way, is not the first study to reveal a way to extend telomeres; There are already medications that can do this. The difference is that oxygen therapy is relatively inexpensive.
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