Is One Plus Sign for Protein a Serious Condition?

Update Date: 2024-05-27 Source: Network

Urine routine examination is a very common type of examination among many examination items. Many diseases require urine routine examination. Under normal circumstances, urine will contain a small amount of protein, which will not affect the examination results or have any impact on physical health. Some people may find that their urine protein test result is one plus sign during urine examination. This situation is generally not very serious. It is recommended to seek medical attention to identify the cause. If it is caused by disease factors, timely treatment should be carried out.

1. Is one plus sign for protein serious?

One plus sign for urine protein is generally not serious. Proteinuria with one plus sign can be divided into functional proteinuria and pathological proteinuria. Functional proteinuria is commonly seen after intense physical labor or exercise, high-temperature work or severe exposure to cold or heat, and mental stress. It usually returns to normal after rest or improvement of symptoms. If it is pathological proteinuria, it is usually not very serious either. As long as active symptomatic treatment is provided, it can generally be well controlled.

2. What does one plus sign for urine protein mean?

Many patients may have a urine routine test result showing one plus sign for urine protein, but this does not necessarily indicate a problem. Each individual's situation is different, and it needs to be distinguished based on their specific circumstances. If there is one plus sign for urine protein in the urine routine test, to determine whether this situation truly poses a risk to the patient's health, it is usually recommended that the patient undergo a 24-hour urine protein quantitation test. This test determines how much protein is excreted in the patient's total urine within 24 hours. Generally, if the protein excreted by the patient exceeds 150mg within 24 hours, it usually indicates inflammation or other kidney pathologies that lead to increased urine protein. However, if there is occasionally one plus sign for urine protein and the 24-hour urine protein excretion is less than 150mg, the patient can be reassured.

3. Does one plus sign for urine protein require treatment?

Yes, one plus sign for urine protein requires treatment. For one plus sign for urine protein, it is necessary to confirm whether it is caused by urinary tract infection or kidney disease. For example, friction from kidney stones may lead to one plus sign for urine protein, pyelonephritis may also lead to one plus sign, and urinary tract infections can also cause it. Attention should be paid to whether there is glomerulonephritis, tubular casts, or edema. For one plus sign for urine protein, it is recommended to drink more water, eat a light diet, consume plenty of fresh vegetables and fruits, and control excessive intake of sodium and protein.