World Kidney Day (WKD) this year falls today, Thursday, March 13. A worldwide campaign aiming to both raise awareness of kidney disease and to reduce its frequency, this year’s theme centres around early detection.

Why are our kidneys so important?

Known as the body’s filtration system, the kidneys get rid of waste and extra fluid by making urine. Two bean-shaped organs, the size of an adult fist, the kidneys sit beneath the rib cage on either side of the body.

The ‘cleansing’ action of the kidneys also maintains the pH balance in our blood. That in turn, ensures the nerves, muscles and various other tissues perform as they should. But the work of the kidneys doesn’t just stop there. No, the kidneys also make hormones to stabilise our blood pressure and keep bones strong. Some scientists argue it’s the most important organ in the human body. Maintaining its health then, should be paramount to all of us.

How to keep our kidneys healthy

Drink plenty of water

Considering the human body is 60% water, hydration is extremely important. We have to drink enough water to produce urine and get rid of waste. Otherwise, urinary tract infections or kidney stones could certainly be the result. Ideally, women should drink around eight 200ml glasses of fluid a day, while 10 glasses is good for men. That’s according to Kidney Research UK.

Sip on herbal tea to support the kidneys

Become hydrated in a more flavoursome way than simply drinking water. You can sip on certain delicious herbal teas which provide support to the kidneys at the same time. That’s a definite win-win in our book.