dark urine

Definition Urine is a fluid that is produced in the kidneys by filtration. Various products are excreted with the urine, which the body no longer needs. The main component of urine is water. So-called urochromes are dyes that give urine its color. These are produced by bilirubin, a breakdown product of the blood pigment haemoglobin. … Dark urine

Dark urine through the liver/bile Diseases of the liver and gall bladder can lead to a darker color of the urine. This is caused by an increased concentration of direct bilirubin in the blood and consequently in the urine. This is also called hyperbilirubinemia. Bilirubin is a natural substance of the body and is produced … Dark urine through the liver/bile | Dark urine

Associated symptoms Depending on the cause of the dark urine, other symptoms may be added. Since the most common cause of dark urine is dehydration, headaches, dizziness and confusion may be added. In the worst case it can lead to loss of consciousness or even delirium (passage syndrome). Furthermore, an increased concentration of bilirubin can … Associated symptoms | Dark urine

Duration The duration of the discoloration of the urine depends on the cause. If a drug is responsible for the dark color of the urine, the urine will normalize as soon as the drug is stopped. If a lack of fluid is the reason for the discoloration, the urine will become lighter again within a … Duration | Dark urine

Diagnosis The reason for the dark urine and consequently the diagnosis can be determined by the doctor by means of urine diagnostics. First of all, a urine test strip or urine stick is used. This is a simple, quick and inexpensive test procedure. The test strip shows whether a certain metabolic product or another component … Diagnosis | Dark urine