What Causes Urine To Be Light-headed?

Recently, I discovered that when I urinate, my urine had a thin scum. My health is normal, without any unpleasant symptoms. This phenomenon detected about half a year. Urine is sometimes absent, but most is. Please ask, what illness can I have?
(Ngo Thuy Hang)
You can refer to some causes of urine that may be light-colored:
Pee pus
There is a phenomenon of pus cells, ie, polymorphonuclear leukocytes in the urine that can be perceived by the naked eye

. Pus color matching urine, pus long residue sticking potty or test tube.
The reason is:
- Infections of the urethra: Pus usually caused by gonorrhea, can also be infected by other bacteria, often
with the feeling of urinating.
- Prostatitis: often also associated with inflammation of the urethra, patients may have fever, severe pain
area around the anus, on the pubic bone, with difficulty urinating, tight, interrupted, pee dripping common in humans
have benign prostatic hyperplasia, older people, rectal visits show prostate enlargement, pain.




- Cystitis: Pus often accompanied by painful, painful urination, soi, ultrasound bladder ulcer, purulent.
- Purulent kidney: Often due to obstructive causes such as hydronephrosis, pyelonephritis caused pus, due to retrograde or after sepsis.
- Aseptic pyuria: common due to foreign bodies entering the bladder, uninfected gravel, fungus, tuberculosis, antibiotics, vaginal discharge.
Peeing protein
Proteinuria is an indicator of kidney damage. Urine of healthy people, normally without or very little protein. If urine contains a lot of protein, it will be cloudy, especially when the vinegar or sulfosalicilic acid has a precipitate.
Normally, positive proteinuria is common in the following cases:
- Renal pathology: Nephrotic syndrome, acute, chronic glomerulonephritis, hypertension, heart failure, renal failure .



. with edema, urea, increased blood creatinine ...
- Also encountered in a number of diseases such as multiple bone marrow disease, cancer ... (Proteinuria Bence Jones) common in people over 60 years of age, without nephrotic syndrome.




- Proteinuria in pregnant women: Common in the last 3 months of pregnancy with hypertension, edema is often likely to be toxic to pregnancy, if not prophylactic treatment, pregnant women can be eclampsia, pregnancy dead save ...
- Atopic proteinuria (postural proteinuria): common in adolescence, under 30 years old. if lying down and stretching his legs at the bed, the proteinuria is negative, standing up, standing for longer than 1 hour, the proteinuria becomes positive, the disease is usually benign, self-healing after age 30, no signs of physical damage but need to follow closely monitor Proteinuria, erythrocyte arteries and blood pressure.
Urinating nutrients
This is when urine contains nutrients - the main component is triglycerides, making the urine white or milk-like in color of rice, so long it will thicken like jelly, clear white. Normal urine does not contain balm.
Lipid urination
Healthy people in a day excreted about 12mg of lipiduria / 24h, but mainly fatty acids, phospholipides, triglycerides and almost no cholesterol.



Common causes in:
- Nephrotic syndrome: Due to damage to the renal capillary basement membrane. Lipiduria can be up to 0.4g - 1g / 24h and possibly more, in which the composition of cholesterol, triglycerides, phospholipides increases.
- Lipid diabetes is also seen in the end of normal pregnancy, diabetes mellitus, biliary cirrhosis, hypothyroidism, end-stage renal failure.
To find out exactly why urine is yellow, you should see a urologist who specializes in urology to better diagnose this condition.
(The following advice is for reference only - do not arbitrarily cure according to this information).

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