Month: November 2022
How Saudi Arabia Joining BRICS can shift the world power? : USA vs Saudi Arabia Explained.
UAE and Saudi Arabia joining in BRICS will be game changing
Imran Khan to Hit Back After Angry Gen Bajwa’s Fiery Speech~Was 1971 War Political Or Army Defeat?
HDL does not protect against heart disease – A New Study
High-density lipoprotein (HDL), also known as useful cholesterol, may not be as helpful in predicting and protecting against heart disease risk as previously thought, according to a study funded by the National Institutes of Health.
Research conducted in the 1970s found that higher levels of HDL cholesterol were associated with a lower risk of heart disease. This relationship has since been widely accepted and used for cardiovascular risk assessments. Although that research was done only on white Americans.
Recently, a study published in the Journal of the American College of Cardiology found that low levels of HDL cholesterol in white Americans were associated with a stronger risk of heart attack, while this observation was not correct in black Americans.
At the same time, the research also found that high amounts of HDL cholesterol in both groups did not cause a reduction in the risk of heart disease.
"It was believed that low levels of HDL cholesterol are harmful, regardless of who belongs to which race," said study senior author Nathalie Palmer in a news release. These ideas were tested in this study. The results may mean that in the future we won’t get a slap from a doctor if HDL levels are high.
Researchers used data from thousands of people who were part of the Reasons for Geographic and Facial Differences in Stroke (REGARDS) group. Participants were 45 years old at the time of joining the program between 2003 and 2007, and their health was assessed for an average period of 10 years.
Researchers found that low-density lipoprotein (LDL), known as harmful cholesterol, and high amounts of triglycerides were a very modest predictor of heart disease in black and white people.
But more research is needed to understand what is causing racial differences in the risk of HDL and heart disease, the researchers said.
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What exercises should be done by those who spend the day sitting in the offices?
Most of the employed people spend a long part of the day sitting in front of the screen, this habit is causing many diseases such as diabetes, obesity, heart disease and mental illness.
Health experts consider this habit as dangerous as smoking.
During a recent study, scientists revealed that exercising for a certain period of time is very important to remove the harmful effects of a day of sitting.
According to research, if you have spent 10 hours of the day sitting, it is very important to perform 40 minutes of exercise or physical activity every day, including moderate or intense exercise, to avoid its harmful effects on health, and according to experts, it is the right time.
The study is based on a meta-analysis published in 2020 that analyzed nine previous studies.
Research has shown that some minor physical activities such as cycling, brisk walking and gardening can also help you reduce your risk of premature death.
The World Health Organization recommended 150 to 300 minutes of moderate or 75 to 150 minutes of vigorous physical activity or exercise per week to make up for excessive sitting.
Experts say that walking on stairs instead of elevators, playing with children and pets, participating in yoga or dancing, doing household chores, walking and cycling are all physical activities that people can do more active by doing daily tasks.
If you do all this, then do not organize 30 to 40 minutes of strenuous exercise daily, but start with light exercise, which is short in duration.
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Fatty diet can leader to sever body pain
A study has found that even if you are not obese, do not suffer from diabetes, nor have you been forbidden to live due to any injury. Nevertheless, you may suffer from an unknown chronic pain caused by an "excess of a fat-rich diet."
A new study on mice by researchers at the University of Texas suggests that consuming a high-fat diet for a short period of time could possibly be related to obesity or diabetes or a feeling of discomfort without any injury.
The study, published in the journal Scientific Reports, compared the effects of different diets given to two groups of mice for eight weeks. One group was given a normal diet while the other group was given a high-fat diet in such a way that it did not result in an increase in levels of obesity or blood sugar (which can cause diabetic neuropathy and other types of suffering) in the mice.
Researchers found in the research that due to a fat-rich diet, a neurological change that explains the transition from severe to chronic pain occurred and allodina was revealed. People suffering from allodina condition also feel severe pain by a slight touch.
Dr. Michael Burton, one of the authors of the study, said that this research shows that it is not necessary to have obesity, diabetes, pathology or any injury for pain. Eating a fat-rich diet for a short time is enough. Food that almost everyone eats in the United States.
In the study, mice suffering from obesity and diabetes were compared with mice whose diets were changed.
Western foods are rich in fat, which in turn causes obesity, diabetes and related diseases. People who eat high amounts of butter, cheese and meat (beef, mutton, etc.) have a higher amount of free fatty acids in their blood, which causes inflammation
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Toxic chemicals found in lunch boxes and other plastic utensils at home increase the risk of tumors in the womb
Toxic chemicals found in lunch boxes and other plastic utensils at home increase the risk of tumors in the womb, a study has found.
The growth of these non-cancerous tumors is a common phenomenon that affects eight out of 10 women. These tumors are not harmful and are often not seen.
But in 25% of cases, these tumors grow and can cause infertility and abortion problems that require a complex operation to remove them.
Researchers at Northwestern University examined 712 pre-menopausal women and their diethyl hexyl pathlet (DEHP) exposure. This chemical is used to strengthen plastic.
The researchers found a strong link between higher levels of DEHP and the formation of larger fibroids.
In one experiment, researchers reported that DEHP activates a process that accelerates the growth of fibroid tumors.
Because DEHP has been declared a reproductive poison, which means it can cause infertility, it was banned under European law in 2015. But in the United States, it is still used in many items.
DEHP is used to improve plastic flexibility and durability.
Prevent depression and anxiety by exercising properly: Research
A third of people at risk of anxiety and depression can avoid these mental disorders by exercising properly, according to a study.
Although doctors ask people with depression to exercise for treatment, a study of more than 37,000 people at the University of Glasgow showed that by exercising more, people can avoid mental problems like depression and anxiety.
Researchers found that if everyone exercised hard for 75 minutes a week that caused breathlessness, it could prevent up to 19 percent of cases of depression and anxiety, and if moderate physical activity was done between two and a half hours and five hours per week, the chances of developing depression and anxiety could be reduced by 13 percent.
According to the results of the research, about one-third of the cases of depression and anxiety can potentially be avoided through exercise.
“This is an important public health message because exercise is free and everyone can increase its intake,” said study senior author Dr Carlos Sales-Morales from the University of Glasgow.
In the findings, published in the journal BMC Medicine, the researchers found that simple-minded people who started exercising hard for 75 minutes to 150 minutes per week were 29 percent less likely to suffer from depression or anxiety.
150 to 300 minutes of moderate physical activity a week can reduce the chances of suffering from depression and anxiety by up to 47 percent
Air pollution can cause children to suffer from high blood pressure in the future: Research
A study has found that air pollution can cause children to have high blood pressure later in life, especially when they start gaining weight.
Experts have warned that children should be encouraged to walk from school to home on low-traffic routes, while there should be trees in the fields in schools so that they can absorb pollution.
The study, led by researchers at King’s College London, looked at eight studies on nearly 15,000 children between the ages of 10 and 19, the focus of the researchers was the exposure of pollutants to children, including fine PM2.5 particles found in car smoke and PM10 particles that are found in car wheel pieces and wood stoves. were included in the exits.
At the age of 12, blood pressure was markedly higher due to the exposure of pm2.5 and pm10 long-term high levels on children, these particles go directly into the lungs through inhalation, thus causing high blood pressure at an older age and increasing the risk of heart attacks and stroke.
When researchers compared overweight and obese children with moderate-weight children, they found that overweight and fat children may suffer from increased blood pressure.
Professor Sirumini Harding, who led the scientific analysis, said that pollution is more exposed to children because they spend more time outside the house for other activities, including sports.
Diabetes also has an impact on the cardiovascular system
Diabetes also has an impact on the cardiovascular system, making diabetics a group that is particularly susceptible to heart disease. Blood vessels are harmed by too much sugar in the blood, which also hastens atherosclerosis and raises the risk of heart attack and stroke. However, not all diabetics are destined to develop heart disease; a lot depends on the patient and his attitude, the doctor explains. Piotr Kdzierski from the Otwock-based European Health Center.
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| Photo by Nataliya Vaitkevich: Pexels.com |
Doctor, how common are cardiovascular problems in diabetics?
People with type 2 diabetes, which is very prevalent, are particularly vulnerable to cardiovascular disease. According to epidemiological studies, 60–70% of diabetic patients experience these complications. The duration of diabetes causes an increase in this percentage.
This is due to a number of metabolic disorders brought on by high blood glucose levels, tissues that are resistant to insulin, a characteristic of type 2 diabetes, and a gradual drop in blood insulin levels. The pancreas initially secretes excessive amounts of insulin in the early stages of diabetes, which does not function properly on the tissues. As a result, pancreatic reserves are reduced until they are completely depleted. This decrease in insulin concentration in the blood is the result.
What are the most common heart diseases diagnosed in people with diabetes?
Premature development of atherosclerotic lesions is the most frequent cardiovascular complication in diabetics. This is true, for instance, of the coronary arteries, where the condition known as ischemic heart disease can result in a heart attack if left untreated.
These alterations may also have an impact on the visceral arteries, which supply the organs in the abdominal cavity, as well as the cerebral circulation, which can result in a stroke and a decline in cognitive abilities. In this instance, intestinal ischemia happens after meals and is characterized by diarrhea and abdominal pain, which ultimately causes cachexia. For fear of pain, the patient avoids eating, and intestinal ischemia causes malabsorption and persistent diarrhea.
The peripheral arteries also develop atherosclerotic lesions, most frequently in the lower limbs, which causes intermittent claudication, or severe pain in the calf area when walking. In more advanced lesions, ischemia may be the cause of ulcerations and hard-healing wounds, or so-called diabetic foot syndrome, which frequently results in amputation.
When discussing type 2 diabetes and heart disease, it’s important to keep in mind that poorly controlled diabetes can also harm the kidneys. The progression of atherosclerotic lesions is accelerated and intensified by kidney dysfunction, which also results in myocardial fibrosis and heart failure.
Could these diseases be related to the medications you are taking?
Severe atherosclerosis leads to organ ischemia and organ failure. Chronic hyperglycemia, i.e. elevated glucose concentration, also damages cells by disturbing their metabolism.
Medication has no effect on diabetic heart disease. These medications should be taken because they not only lower glucose levels but also guard against complications. In addition, new medications used to treat type 2 diabetes, such as flozins (SGLT-2 receptor inhibitors) and GLP-1 analogues, are also effective in treating heart and kidney failure in people who do not have the disease.
What symptoms should alert a diabetic patient?
Numerous organ systems, including the nervous system, are adversely affected by diabetes. Due to this, a patient with ischemic heart disease, such as a heart attack, may not experience the typical symptoms, such as a severe, agonizing chest pain.
A routine ECG or echocardiogram that is performed on a person who has had a heart attack due to shortness of breath can identify the fact that he has had a heart attack. When a diabetic person experiences a heart attack, the symptoms are frequently mild and vague, such as a little discomfort in the chest, epigastric pain, nausea, and vomiting. Arrhythmias that the patient experiences as palpitations can also be caused by ischemic heart disease.
Does a diabetic need to be under the constant care of a cardiologist? And if not – when should he go to him for the first time?
A diabetic should continue to receive routine care from a family doctor, who first informs the patient about the critical value of regular exercise and a healthy diet before beginning pharmacological treatment.
The patient is sent to a cardiologist if the family doctor suspects cardiac complications. The patient should continue to receive ongoing care from a cardiologist if cardiac complications are discovered during an ECG, echocardiogram, or other specialized tests.
A diabetic patient must follow a diet due to the level of glucose. What can not be eaten because of the heart?
When compared to the diet of every patient with type 2 diabetes, the diet of a patient with cardiac complications is not significantly different. Simple carbohydrates should be avoided in favor of complex carbohydrates, which include items like sugar, white bread, pasta, sweets, and alcohol (dark bread and pasta).
It is advisable to limit animal fats in favor of vegetable oils rich in polyunsaturated fatty acids, and to limit the consumption of red meat, i.e. pork and beef, in favor of fish.
What physical activity is most beneficial for such people?
The most beneficial is aerobic exercise, i.e. one during which we consume a lot of oxygen, to put it simply, we breathe more often. – e.g. running, fast and long walks, cycling, swimming.
Isometric exercise, like lifting weights in the gym, is less advantageous, but moderate loads increase muscle mass and, as a result, increase the amount of glucose that muscles use. It also reduces insulin resistance, which enhances diabetes management. It is crucial that we spend at least 150 minutes per week engaged in physical activity.
Is it possible to prevent cardiovascular complications with newly diagnosed type 2 diabetes, or are they inherent in this disease?
The development of cardiovascular complications of diabetes can be prevented with good glucose control, which is primarily attained through regular exercise, a healthy diet, and quitting smoking. Modern antidiabetic medications that lower cardiovascular risk are then used as a last resort. Much of this disease’s treatment depends on the patient and how he views the process. (Hubicz)
Hubicz, Katarzyna. “‘Nie Każdy Diabetyk Jest Skazany Na Chore Serce’. Lekarz Radzi, Jak Uniknąć Groźnych Powikłań Cukrzycy.” “Nie Każdy Diabetyk Jest Skazany Na Chore Serce”. Lekarz Radzi, Jak Uniknąć Groźnych Powikłań Cukrzycy – PoradnikZdrowie.pl, 18 Nov. 2022, http://www.poradnikzdrowie.pl/zdrowie/cukrzyca/chorujesz-na-cukrzyce-lekarz-wyjasnia-jak-wtedy-dbac-o-serce-aa-XKbC-MZEn-TiSN.html.

