Thursday, September 19, 2019

TEN HABITS THAT DAMAGE YOUR KIDNEYS (MOST PEOPLE IGNORE).

The kidneys perform a lot of important functions for the body's health. They filter your blood, release hormones that give nutrients, absorb the minerals from the food and supplements you take, and produce the liquid that removes toxins from your body. The decline or damage to your kidneys might not manifest right away. In fact, according to the Cleveland Clinic, your kidneys can still function at 30 percent capacity. However, kidney damage can have serious consequences on your health. Here are some habits you need to watch out for or stop doing completely to prevent damaging your kidneys further. 
Ten habits that damage your kidneys that most people ignore
"Caffeine dehydrates the body and speeds up the aging of the skin and kidneys".  
                                       Ann Louise Gittleman.
(1). You are not drinking water enough: Keeping your body hydrated is important to the functions of your organs, especially the kidneys. Water helps flush the toxins from your body, thus making it easier for the kidneys to clean your system. You lessen your risks of developing UTI and Kidney stones when you drink water regularly. There is no magic number to how many glasses of water you should drink in a day. According to the National Kidney Foundation, men need at least three liters or about 13 cups of water daily. Women, on the other hand, need 2.2 liters or about nine cups every day. However, it isn't good to drink too much water. Athletes, for instance, may be in danger of over-diluting the sodium in their blood and develop a health problem called hypo-natremia. If you have been diagnosed with kidney problems, you might need to regulate your water intake as well. 
(2). You are not following medical prescriptions to the letter: You should always follow the exact prescription of medicines you need to take. Sticking to what the doctors have prescribed is necessary so that you won't risk damaging your kidneys. There are lots of medications that have kidney damage as a side-effect. So, if the doctor specifically gave you a fixed duration, stick to it. Never attempt to make changes without consulting a doctor. Even over-the-counter medications, such as acetaminophen and ibuprofen, are harmful to the kidneys if taken every day. Don't assume that because it's easy to purchase at the drug store, it's less potent or dangerous for your health.
(3). You like to eat foods that are high in sodium: If you like foods with high sodium content, a change in your diet might be in order. If your kidney can't properly flush this ingredient from your body, you could develop high blood pressure along with the swelling of the hands, feet, and ankles. Before refrigerators were invented, people learned to add salt to food to preserve its freshness. Today, however, cooks use salt to make the food flavorful since people have become so used to its taste. According to the Food and Drug Administration (FDA), the daily value for sodium intake is 2,300 milligrams. But it's easy to exceed this recommendation because a lot of the foods you eat contain sodium, whether its home cooked, from the restaurant, packed, canned or processed. The American Heart Association learned in a study that at least one-third of adults think their sodium intake is less than 2,000 mg. a day. The agency recommends eating more fruits or vegetables and limiting sugary beverages, as these have high amounts of sodium as well. 
(4). You are not aware of your blood pressure: If you have never monitored your blood pressure before, it's time to adopt the habit now. A study in the BMJ Journals linked kidney damage to hypertension. This is because the kidney uses your blood and blood vessels from the cardiovascular system to filter the toxins and distribute the nutrients. A high blood pressure is usually an indication that something could be wrong with your cardiovascular system. The more the arteries become narrow, blocked or hardened by cholesterol and other toxins, the higher the risks are to kidney damage. When your organs can't function well, your kidney tissues won't get the nourishment needed. If you have a history of hypertension in the family, make it a priority to monitor blood pressure. This way, you don't just prevent kidney damage but also limit your risks of stroke or a heart attack and enjoy a more positive lifestyle.
(5). You hold your need to pee: Typically, a bladder can hold up to two cups of liquid for three to four hours. But some people might have a harder time peeing in a public bathroom, so they hold it in for more hours. When you ignore nature's call and delay going to the bathroom to relieve yourself, you are not allowing your body to flush the toxins. If you make this into a habit, it could have unhealthy effects. You could expose yourself to Urinary Tract Infection (UTI) that will make peeing uncomfortable and even painful. If this occurs, you might find blood in your urine or the liquid could be cloudy with an unusual odor or color. You could also damage your pelvic floor muscles that may result in urinary incontinence. Another risk is that of developing kidney stones that might require surgery in some cases. If you find that your bladder feels full all the time even if you have already peed, it might be time to have a check-up to rule out any underlying condition. If you are working out, also include pelvic floor exercises in your routines so that you can withstand delaying your bathroom breaks without any consequences to your health. 
(6). You love your desserts and sweets: Are you a sweet tooth who just must have desserts all the time? Consuming excessive amounts of sugar can not only lead to the development of Type 2 diabetes but you could also be in danger of kidney damage. Sugar can spill over your urine if you have an excess of it due to diabetes. If you are unable to control this condition, diabetes can eventually damage the blood vessels that the kidney uses to filter and transport nutrients. Hence, it becomes less effective at cleaning your body system. Taking artificial sweeteners won't help with issue. According to a study in the Asian Pacific Society of Nephrology, those who use artificial sweeteners in excess raise their risk for kidney decline by two-folds. It should not be stressed enough that when it comes to food intake, everything should be in moderation - even for ingredients that are supposed to be the healthier option. 
(7). You drink and smoke: You will make it harder for your kidneys to filter harmful substances when you ingest toxic chemicals and ingredients from drinking alcohol or smoking cigarettes. Many people enjoy these vices without realising its grave impact on the body. You might enjoy the ocasional drink without a risk. However, it's not healthy for your kidneys if you are a heavy drinker, binge drinker, or chronic drinker, according to a study published in the National Institute on Alcohol Abuse and Alcoholism. Alcohol causes dehydration that challenges your kidney's ability to balance your bodily fluids. Alcohol also raises your blood pressure, thus putting your kidneys to work even more than it's supposed to do. Beer or wine also disrupts the hormones that control kidney function. Meanwhile, experts are only slowly learning to understand the effects of smoking on the kidneys. This vice is generally known to raise the risks of lung cancer, lung diseases, heart diseases, and pancreatic cancer. Lesser known is that smoking impacts the kidneys because it can trigger high blood pressure. Smoking also blocks the proper flow of nutrients in the organs, thus impairing how the kidney works.
(8). You eat a lot of red meat: If you enjoy having red meat in your diet regularly, you also make your kidneys susceptible to damage. Animal meat or animal protein sources have toxins like ammonia and nitrogen. If you enjoy these often in your diet, you will send your kidneys into overdrive as they try to filter the toxins. Overworking your kidneys can lead to kidney damage. Doctors suggest switching your diet to plant-based protein sources as red meat can be quiet unhealthy and has been known to cause cancer. If this is not possible, choose other alternatives to rich protein, such as fish, shell-fish, and, in some instances, poultry. It's important to note that while pork turns white when cooked, it is still considered red meat. People who consume too much red meat have a 40 percent increased risk of having kidney disease compared to those who occasionally indulge in this food.
(9). You don't exercise and sit for long hours: Not exercising and smiling for long hours has been linked to a lot of chronic diseases such as diabetes, heart attack, and cancer. But experts now say that you are 30 percent likely to have kidney disease if you stay seated for more than eight hours and never do exercises. In fact, one in 10 adults in the U.S. develop kidney problems because of a lack of exercise. When you exercise, you help your body's circulation and improve your blood pressure level. Additionally, you keep yourself fit and maintain an ideal weight. Exercise also keeps your cardiovascular muscles in good working order and this will benefit your kidney functions. 
(10). You are not sleeping well: Sleep allows your body to renew. For organs constantly working, your kidneys need sleep to be able to heal as well. If you are sleep deprived, your body can't recover well from stress and fatigue. Lack of sleep also raises your blood pressure, which can affect the functions of your kidneys. Hence, it's always important to get optimum sleep every night. 
Final Thoughts On Habits That Damage Your Kidneys: To remain in good health and avoid kidney problems, apart from positive thinking, it is best to maintain a good diet, get sufficient exercise, and adopt a healthy lifestyle. These recommendations are nothing new to health. However, in case you have not noticed, kidney damage often results from other medical conditions. So, also make sure that you limit, if not completely eliminate any bad habits that can put more strain on your kidneys. 
[Courtesy: www.powerofpositivity.com].
-Challapalli Srinivas Chakravarthy, 19th September, 2019 (Thursday)-.
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Sunday, September 8, 2019

CANCER CAN BE HEREDITARY BUT IT CANNOT BE CONTAGIOUS.

Cancer is a serious condition which becomes more devastating when it affects our near and dear ones among family and friends. It will be no less shocking to come to terms with the fact that the patient may sometimes be in later stages of cancer. It is important for the patient and the family to undergo psychological counselling to come to terms with the condition. There are many factors which cause cancer and there are many myths related to the incidence of cancer. Factors like genes, smoking, alcohol intake, stressful life, age, hormonal disturbances, prolonged medical treatment, and exposure to hazardous chemicals or radiation are believed to cause cancer. 
Hereditary Factor: Is cancer passed by family through geens? It is hard to deny this, because genes are also partially responsible for some cancers. If there is incidence of breast cancer in two or three women of the same family, then there is more likelihood of this cancer occurring in other women in the same family. Gene mutation tests like BRCA1 and BRCA2 will help in detection of breast cancer in women. Through mastectomy, breast removal can be done and artificial implants is an ideal solution, with proper counselling for those who show positive results for the above gene tests. Apart from these tests, it is important to educate young women about the importance of breast self-examination, followed by ultrasound and digital mammography of breasts, incase they notice lump formation.
Is it contagious? Certainly not. Cancer is not a contagious disease and hence it cannot spread through physical contact. Individuals who live close to cancer patients or help them will not contract the condition. There are a few viruses which can cause cancer, when it spreads through sexual activity or blood transfusion. Examples are Human Papilloma Virus (HPV), Hepatitis B, Hepatitis C and HIV Virus. HPV virus is responsible for cervical cancer while Hepatitis B and C cause Liver Cirrhosis due to cancer. In individuals with HIV, due to reduced immunity, few organs can be affected by cancer. There are vaccines for HPV, Hepatitis B and C. Individuals need to take 3 doses of the vaccine at least 6 months before marriage (if you are not sexually active yet) and those who get married too can undergo vaccination to prevent these conditions. 
The severity of cancer varies from one person to another. If the cancerous cells spread to entire body or other organs, then even in final stages, despite surgery, the chances of recovery may be low. 
[Courtesy: Dr. CH. Mohana Vamsy, Chief Surgical Oncologist, Omega Hospitals. The Times of India dated 14th August, 2019 (Wednesday)]. 
--Challapalli Srinivas Chakravarthy, 09th September, 2019 (Monday)--

Thursday, July 18, 2019

SCANS MAY DETECT SUICIDAL THOUGHTS.

Brain scans may be able to identify people at risk of attempting suicide, say scientists who have discovered a chemical linked to suicidal thoughts in people with post-traumatic stress disorder (PTSD). The rsk of suicide among individuals with PTSD is much higher than the general population, but identifying those individuals at greatest risk has been difficult. Researchers at Yale University in the United States of America used PET imaging to measure levels of metabotropic glutamatergic receptor 5 (mGluR5) - which has been implicated in anxiety and mood disorders - in individuals with PTSD and major depressive disorder. 
The study, published in 'Proceedings of the National Academy of Sciences, found high levels of mGluR5 in PTSD group with current suicidal thoughts.
-Challapalli Srinivas Chakravarthy, 18-07-2019 (Thursday)-
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Wednesday, July 17, 2019

FREEZING EGGS GIVES SIXTY PERCENT SUCCESS RATE IN PREGNANCY.

Freezing of embryos in IVF has been found to give a sixty percent success rate in pregnancy, but two factors also play an important role - the age of the mother and the ability of the embryos to take the stress of freezing. This method has been practiced in the West and also in Indian fertility clinic, but the two factors play a crucial role in allowing it to be a successful pregnancy. Senior Infertility Specialist at Rainbow Hospitals, Dr. Preethi Reddy G. explained, "Frozen embryo transfer is also called segmental transfer which is being practiced since a decade. In India too, this facility is available in the registered and specialised IVF centres. There is better pregnancy outcome with frozen transfers compared to fresh ones which are found at the clinical level too. The reason for doing this is that in frozen transfers the embryos are exposed to more natural environment in the uterus and hence the outcome is better. But not all embryos are able to withstand the stress of freezing and that is a major hitch. When we find that they cannot take itwe have to transfer fresh embryos only".
Senior infertility specialist, Dr. Radhika Reddy explained, "While these techniques are available, the age of the woman also is an important factor in the success rate of pregnancy. In a woman, who is 28 years of age the outcome would be good in either frozen or fresh transfer rather than a woman who is 38 years of age". 
With IVF becoming a main line of treatment for infertile couples, the success rate of the procedure is a major concern which is evaluated between 41 to 60 percent. 
[Based on an article written by Kaniza Garari, published in Deccan Chronicle dated 10th September, 2018].  
-Challapalli Srinivas Chakravarthy, 17th July, 2019 (Wednesday)-
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Wednesday, April 17, 2019

THIS PROTEIN-RICH BREAKFAST IS A MUST FOR PEOPLE WITH TYPE-2 DIABETES.

According to the findings, a high-fat,low-carb breakfast (LCBF) can help those with T2D control blood sugar levels throughout the day. People with Type-2 Diabetes (TED) should opt for eggs for breakfast, a recent study suggests. According to the findings, a high-fat, low-carb breakfast (LCBF) can help those with T2D control blood sugar levels throughout the day. "The large blood sugar spike that follows breakfast is due to the combination of pronounced insulin resistance in the morning in people with T2D and because typical Western breakfast foods - cereal, oatmeal, tast and fruit - are high in carbohydrates", said Jonathan Little, lead author of the study published in the Journal of the American Journal of Clinical Nutrition. According to Little, breakfast is consistently the 'problem' meal that leads to the largest blood-sugar spikes for people with T2D. The research shows that eating a low-carb and high-fat meal first thing in the morning, is a simple way to prevent this large spike, improve glycemic control throughout the day, and can perhaps also reduce other diabetes complications. 
Study participants, with well-controlled T2D, completed two experimental feeding days. On one day, they ate an omelette for breakfast and on another day, they ate oatmeal and some fruit. An identical lunch and dinner were provided on both days. A continuous glucose monitor - a small device that attaches to your abdomen and measures glucose every five minutes - was used to measure blood sugar spikes across the entire day. Participants also reported ratings of hunger, fullness and a desire to eat something sweet or savoury. Little's study determined that consuming a very low-carbohydrate high-fat breakfast completely prevented the blood sugar spike after breakfast and this had enough of an effect to lower overall glucose exposure and improve the stability of glucose readings for the next 24 hours. 
We expected that limiting carbohydrates to less than 10 percent at breakfast would help prevent the spike after this meal. But we were a bit surprised that this had enough of an effect and that the overall glucose control and stability were improved. We know that large swings in blood sugar are damaging to our blood vessels, eyes and kidneys. The inclusion of a very low-carbohydrate high-fat breakfast meal in T2D patients may be a practical and wasy way to target the large morning glucose spike and reduce associated complications", he explained.
He does note that there was no difference in blood sugar levels in both groups later in the day, suggesting that the effect for reducing overall post-meal glucose can be attributed to the breakfast responses with no evidence that a low-carb breakfast worsened glucose responses to lunch or dinner. "The results of our study suggest potential benefits of altering macro-nutrient distribution throughout the day so that carbohydrates are restricted at breakfast with a balanced lunch and dinner rather than consuming an even distribution and moderate amount of carbohydrates throughout the day", Little asserted. As another interesting aspect of the research, participants noted that pre-meal hunger and their cravings for sweet foods later in the day tended to be lower if they ate the low-carb breakfast. Little suggests this change in diet may be a healthy step for anybody, even those who are not living with diabetes.
-Challapalli Srinivas Chakravarthy, 17-04-2019, Wednesday-
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