Causes of Red Urine
The occurrence of red urine can be attributed to a variety of factors and conditions. Below are some of the most notable causes:
- Consumption of certain foods, such as beets, blackberries, or rhubarb.
- Use of specific medications, including Rifampin, Phenazopyridine, or laxatives containing senna.
- Lead or mercury poisoning.
- Severe muscle injuries.
- Presence of blood in the urine.
- Chemotherapy treatments, particularly with drugs like Doxorubicin, Daunorubicin, Idarubicin, and Mitoxantrone.
- Diagnosis of hemolytic anemia.
- Porphyria.
Causes of Blood in Urine
In some instances, the presence of blood in urine may remain unexplained, which is referred to as familial idiopathic hematuria. Currently, there is no treatment for this condition if the diagnosis is confirmed and excludes any other causes or factors. Generally, blood in urine can be attributed to one of the following reasons:
Infections
Blood in the urine may occur when a person has an infection affecting the kidneys, urethra, bladder, prostate, or may stem from glomerulonephritis.
Structural Causes
The presence of cysts in the kidneys or kidney obstruction can lead to blood appearing in urine. These conditions can typically be identified through ultrasound imaging.
Genetic Factors
In numerous cases, blood in urine is linked to genetic abnormalities and disorders, such as polycystic kidney disease, hereditary nephritis, certain types of hemophilia, and sickle cell anemia.
Mineral Imbalance in Urine
This condition is characterized by elevated calcium levels in the urine, which is more common in individuals with a family history of kidney stones. Some individuals may experience no pain, while others could feel kidney discomfort or burning during urination.