What's wrong with high microalbumin?
High microalbumin is a common abnormality in clinical examination indicators, which usually indicates early renal damage or systemic disease. This article will combine the hot health topics on the Internet in the past 10 days to provide you with a detailed analysis of the causes, hazards and countermeasures of high microalbumin.
1. What is microalbumin?
Microalbumin refers to a state in which albumin excretion in urine is slightly elevated, and is a sensitive indicator reflecting impaired glomerular filtration function. Normal urinary albumin excretion in adults should be less than 30mg/24h.
| Test items | normal value | Outliers |
|---|---|---|
| Urinary microalbumin | <30mg/24h | 30-300mg/24h |
| Urinary albumin/creatinine ratio | <30mg/g | 30-300mg/g |
2. Common causes of high microalbumin
According to the recent discussion hot spots in medical forums and health self-media, the following main reasons are summarized:
| Cause classification | specific disease | Proportion (approximately) |
|---|---|---|
| metabolic diseases | diabetes, hypertension | 45% |
| kidney disease | Nephritis, nephrotic syndrome | 30% |
| other factors | Vigorous exercise, fever, pregnancy | 25% |
3. Harm of high microalbumin
Multiple recent studies have confirmed that high microalbumin is not only a sign of kidney damage, but is also significantly related to the risk of cardiovascular and cerebrovascular diseases:
1.Risk of kidney disease progression: The probability of patients with microalbuminuria progressing to overt proteinuria within 5 years is as high as 20-40%
2.risk of cardiovascular events: 2-4 times higher risk of myocardial infarction than normal population
3.increased mortality: All-cause mortality increased by about 50%
4. How to deal with high microalbumin?
Based on recent expert advice from tertiary hospitals and hot topics discussed by patients, the following intervention measures are recommended:
| Interventions | Specific methods | efficient |
|---|---|---|
| lifestyle intervention | Low-salt and low-protein diet to control weight | 30-50% |
| drug treatment | ACEI/ARB antihypertensive drugs | 60-70% |
| Primary disease control | Strictly control blood sugar and blood pressure | More than 80% |
5. Answers to recent popular related questions
1.Does high microalbumin after exercise require treatment?
In most cases, it is a physiological increase, and it is recommended to rest for 3 days before rechecking.
2.Is high microalbumin in young people more dangerous?
The latest research shows that young patients (<40 years old) who have high microalbumin have higher cardiovascular risk than older people.
3.Is Chinese medicine conditioning effective?
Recent clinical observations show that combined traditional Chinese and Western medicine treatment can increase the effective rate by 15-20%.
Summary:High microalbumin is an important health warning signal. It is recommended to seek medical treatment promptly after discovering abnormalities and improve relevant examinations. Early intervention can lead to better prognosis. Regular urine microalbumin testing is particularly important for patients with diabetes and hypertension.
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