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The study is the first to examine the condition called "orthostatic intolerance" during the daily activities of returning astronauts to the home.
The researchers found that exercise regimens during a space flight, followed by saline injections after landing, were sufficient to prevent the disease from occurring.
"Doing an hour or more of daily exercise was enough to prevent the loss of heart muscle, and when it was badociated with hydration on their return, the disease was totally avoided." We expected to see up to two-thirds of Instead, no one fainted, "said Dr. Benjamin Levine, a cardiologist at UT Southwestern Medical Center.
A similar syndrome is also diagnosed in patients, namely postural orthostatic tachycardia syndrome (POTS), mainly in women. The vertigo it causes changes your life and can be debilitating.
Dr. Levine helped a Dallas patient return to normal life.
Hypertension may show no sign: more than 18 adults must check their BP, limit their alcohol consumption to 2 glbades …
Myths and facts about hypertension
June 29, 2019
Hypertension is the most common and preventable risk factor for heart attacks, heart failure, strokes, kidney disease and blockage of the arteries of the legs, causing pain and gangrene.It is important to follow a healthy lifestyle can keep blood pressure under control with certain changes such as eating healthy (fruits / vegetables), training daily, follow a weight loss program, quit smoking, manage stress with yoga / meditation, follow up on medication and see your doctor regularly. From reducing sodium intake to reducing alcohol consumption, Dr. Nikesh D Jain, consulting cardiologist at the Jaslok Hospital & Research Center, shares facts and myths about the use of alcohol. 39; hypertension.
For the study, published in the journal Circulation, researchers used a small blood pressure cuff from astronauts to measure blood pressure and each heartbeat.
These measurements were taken for several 24-hour periods before, during, and after six months of space flight. Twelve astronauts were involved – eight men and four women.
This treatment is only one of the links between medicine, cardiac research and space travel during Dr. Levine's work. The success of his landing on the moon in 1969 had an early influence on his career.
This early interest led Dr. Levine to embark on space research in the field of cardiology and began working with the space shuttle program in 1991.
"We put a catheter in the heart of an astronaut – it was Dr. Drew Gaffney, former faculty member of UT Southwestern – and sent him into the hospital. It was probably the most expensive right heart catheterization of all time, "recalled Dr. Levine.
"Much of our early research was focused on understanding why astronauts faint when they come back from space, and now we can prevent that from happening."
World Hypertension Day: BP stands aside? Berries, oats and bananas will keep you calm
Superfoods to lower the tension
May 17, 2019
Hypertension has become a modern health problem in sedentary people.
During regular checkups and physical activities to keep blood pressure going, it is also important to ensure food control to stay healthy. Having a healthy diet, consuming less sodium, reducing alcohol consumption and quitting smoking are some of the essential steps that people with high BP should follow.
Dr. Mayur Jain, consultant and cardiologist at the Jaslok Hospital & Research Center, presents a list of superfoods that can help lower blood pressure.
NOTE: People with kidney problems or other underlying illnesses should consult a specialist before changing plans. It is important to monitor your blood pressure twice a week, followed by a regular medical checkup.
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