25/07/2019
20 Things That Are Actually Damaging Kidneys
10. Low Fluid Intake
Our bodies are made up of roughly 60% water. Fluid is important for many reasons, including the delivery of nutrients around through the blood, the replacement of fluid lost through sweating and to help many chemical reactions that happen in our body. The human body can’t store water, and as such it must be replaced daily. Most mature adults can lose almost 3 ltrs a day, so it’s important to stay hydrated. Signs of dehydration include dark urine headaches, tiredness and lack of concentration. But on the other end of the scale, excessive fluid can be just as harmful.
In a study published by Circulation, it was discovered that excessive fluid intake can increase morbidity and mortality in stage 5 CKD patients, and greater fluid retention in those patients was linked to a higher risk of cardiovascular death. Though it may seem hard to ingest too much fluid, it’s inclusive of all beverages, foods with a high-water content, and soups. It’s also worthy of note that almost all foods contain fluids, with some fruits and vegetables being approximately 90% fluid.
Some people require a higher fluid intake than others, including those on a high protein or high fiber diet, pregnant and breastfeeding women, people who are very physically active, or who are exposed to warmer conditions than most.
Drinking too much water can cause hyponatremia, also known as water intoxication. It’s rare, but it can occur when large amounts of water are consumed in a short time frame. When this happens, the kidneys cannot excrete enough fluid in order to properly filter and flush out the water. Hyponatraemia can lead to headaches and blurred visions, convulsion, swelling of the brain and possible death, though you’d need to consume many liters in a very short period of time for this to happen.
The kidneys are the unsung heroes of the human body. Without them, we can’t survive. It’s important to make the right decisions when it comes to the foods we eat and the lifestyles we lead, in order to allow them to function correctly.
https://medical-news.org/10-things-actually-damaging-kidneys/1595/10/