For people who don’t usually exercise much, a sudden amount of exercise may lead to post-exercise haematuria, which is usually a transient physiological haematuria that will improve after a while.
People should pay attention to their exercise routine, gradually increase the intensity of exercise and avoid sudden increases in exercise to avoid haematuria.
Part of the condition may be Nutcracker syndrome, where haematuria occurs due to compression of the left renal vein between the superior mesenteric artery and the aorta.
This may improve with growth and weight gain, and life can be spent avoiding colds and strenuous activity as much as possible.
Aerobic exercise such as jogging, swimming and cycling at a lower intensity, not too long at a time, moderate hydration before exercise and a gradual increase in exercise are recommended.