Drink more water every day to help detoxification, choose crystal cups more healthy. The kidneys are a very important organ for the human body, because the export of toxins after the body's metabolism depends mainly on the kidneys. And drinking water can "wash" the kidneys. The kidneys are located on both sides of the body, shaped like a fava bean, and are inclined to the rear, because the liver is located on the right side, so the position of the right kidney is slightly lower than the left kidney.

The most basic function of the kidneys is to produce and excrete urine. After we drink water, the water is absorbed into the blood through the gastrointestinal tract and the blood circulates throughout the body, taking away metabolic waste from all organs. When blood flows from the blue veins to the kidneys, it is equivalent to passing through a huge filter, where 120ml of blood is filtered every minute. Finally, the excess water and toxins in the blood stay and are collected in the yellow renal pelvis, waiting to be excreted, while the rest of the useful substances continue to cruise throughout the body through the red arteries.

Therefore, you cannot hold urine. Urine carries all the waste products, and if stored in the urinary tract for too long, these toxins will erode the kidneys and bladder, leading to inflammation, so holding urine is a major cause of nephritis.

Some drugs are labeled "caution for those with renal insufficiency", which means uremia, chronic and progressive parenchymal damage to the kidneys, which cannot maintain basic functions and various metabolites cannot be excreted.

Therefore, drugs should not be used casually. The kidneys are the main excretory organ of drugs and their metabolites, when the kidneys are not fully functional, it is easy to cause the metabolism and excretion of drugs in the body, resulting in drug poisoning. Therefore, it is important to follow the doctor's instructions when taking medication.

The kidney has small blood vessels and many pipelines. When the urine is relatively small or the concentration of various salts in the urine is relatively high, or both conditions may occur at the same time, the flow rate of urine decreases and the salts in the urine precipitate, such precipitation gradually increases and stones are formed. This is the most common problem of the kidneys, and sometimes it is accompanied by inflammation.

Therefore, experts recommend drinking 2,000ml of water every day. Drinking more water is good for the rapid elimination of harmful substances from the body, reducing the residue of these substances in the kidneys and causing damage, and can effectively reduce the concentration of certain salts and chemicals in the urine.