What causes blood in men's urine? Analysis of popular health topics on the Internet in the past 10 days
Recently, "blood in men's urine" has become one of the popular search keywords in the health field. Blood in the urine (hematuria) is a common symptom of urinary tract disease and can be caused by a variety of reasons. This article combines the hot discussions and medical data on the Internet in the past 10 days to analyze the common causes of hematuria in men and related precautions.
1. Common causes of hematuria in men (based on recent search data)
| Ranking | Possible reasons | Proportion (search volume in the past 10 days) | Typical symptoms |
|---|---|---|---|
| 1 | urinary tract infection | 32% | Frequent urination, urgency, and burning sensation during urination |
| 2 | Urinary system stones | 28% | Severe low back pain with hematuria |
| 3 | prostate disease | 18% | Difficulty urinating and increased nocturia |
| 4 | kidney disease | 12% | Proteinuria, edema |
| 5 | Tumors (bladder/kidney) | 6% | Painless hematuria, weight loss |
| 6 | other reasons | 4% | Exercise-induced hematuria, drug effects, etc. |
2. Recent hot topics on the Internet
1.Rising proportion of blood in urine among young people: Discussions on multiple health forums show that the number of posts by men aged 20-35 asking about blood in urine has increased by 17% from the previous month, which may be related to modern lifestyles such as staying up late and eating irregularly.
2.Blood in urine after recovery from COVID-19: Some netizens shared that they experienced temporary hematuria after recovering from infection with the new coronavirus. Experts suggested that it is necessary to distinguish whether it is direct damage from the virus or the burden on the kidneys caused by drugs (such as antipyretics).
3.Exercise-induced hematuria controversy: There is a lot of discussion in the fitness community about whether hematuria requires medical treatment after high-intensity training. Professional doctors remind that hematuria that lasts for more than 24 hours must be checked.
3. Danger signs that you must be alert to
According to the recent popular science content of urologists in tertiary hospitals, you should seek medical treatment immediately if the following situations occur:
• Painless hematuria (especially over 40 years old)
• Hematuria accompanied by a waist mass or significant weight loss
• Hematuria persists for more than 3 days or occurs repeatedly
• Combined fever (body temperature exceeds 38.5°C)
• History of coagulopathy
4. Recent hot search items
| Check type | Search popularity trends | Average cost (yuan) |
|---|---|---|
| Urine routine | ↑35% | 20-50 |
| Urinary system B-ultrasound | ↑28% | 150-300 |
| CT urography | ↑15% | 500-800 |
| Cystoscopy | ↑10% | 300-600 |
5. Prevention suggestions (combined with the latest health guidelines)
1.Drink water daily: Maintain 2000-2500ml intake to avoid urine concentration
2.diet modification: Limit high-oxalate foods (such as spinach, strong tea). Recent studies show that excessive vitamin C may increase the risk of stones.
3.Sports protection: Avoid long-term strenuous exercise that may cause kidney damage
4.Regular physical examination: Men over 40 years old are recommended to have a urinary system screening every year
Note: The statistical period of the data in this article is from November 1 to 10, 2023, and is integrated from Baidu Index, WeChat Index, Zhihu Hot List and professional medical platform consultation data. Please refer to the clinician’s diagnosis for specific diagnosis and treatment.
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