Why is there foam in the urine?

Foam urine refers to the presence and persistence of large amounts of foam in the urine. Under normal conditions, the urine surface is low and does not generate much foam. In some cases, however, the proportion of proteins, organic matter and mucous components in urine has increased and surface tension has increased, creating small, dense, long-lasting, non-dispersible foams. The causes of foam urine may include: I, physico-foam urine 1. Enrichment of urine: the concentration of urine due to low water consumption, diarrhea and high levels of sweat, a relative increase in metabolic waste concentrations in urine, and the ease of excretion to form visible foam urine. The foam urine usually disappears after drinking more water. 2. Excessive urination and high position: excessive urination, high urination position, strong impact on urine, foam urine resulting from increased pressure on the urine surface, usually low and quickly dispersed. 3. High urinary endocrinology: The increase in mucus in the urea or the presence of semen in the male urea may lead to foam urine formation. 4. When ingestion of large amounts of protein, heat, and intense motion, it produces over-the-counter protein urine, foam urine, which generally disappears after the removal of the trigger. ii. Psychiatry foam urine 1. Proteinuria: If renal pneumoconiosis, kidney syndrome, diabetes kidney disease, hypertensive kidney disease, etc., these diseases result in increased protein content in urine and foam urine. 2. Infection of the urinary system: These infectious diseases increase bacteria, white cells, etc. in the urine, alter the composition and surface tension of the urine, and create foam urine, if there is urine infection, bladderitis, prostate inflammation, etc. Diabetes: Diabetes diabetics can increase urine foam if blood sugar is poorly controlled and glucose in urine increases. 4. Hepatoccal diseases: In case of disease in the liver or in the cholesterol, it may affect the excretion of the cholesterol, leading to the entry of substances such as choreic acid into the blood, and thus into the urine through the kidney, causing foam urine. It needs to be noted that if foam urine persists or is accompanied by other symptoms of discomfort, such as oedema, hypertension, blood urine, etc., it should be treated and examined in a timely manner.