運動後小便帶血

need urgent treatment

go and see the doctor

my family doctor in Tai Wai (Dr. Ho) is quite good on this and he can tell you what happen (because i have seen him 1 months ago for the same problem),
he is very nice and may be you can see him if he can help you.
His clinic Tel no 2634 5530

Hope he can help you.

小便帶血通常是腸胃的問題，可能是你運動前後的飲食習慣所致．
例如：運動前後吃過大量的食物．
小飲水或許也是其中之一．
不過若此現象常出現最好盡早求醫．

這是缺水現象

去看醫生啦, 詳細檢查下.