Whether urinary occult blood 1+ needs treatment depends mainly on its cause. If it is physiological reasons such as strenuous exercise caused by urinary occult blood 1 +, usually do not need treatment; if it is pathological reasons such as glomerulonephritis, urinary tract infection, urinary stones and other causes of urinary occult blood 1 +, you need to focus on the cause of the disease, symptomatic treatment. 1. Physiological reasons: if the normal people who usually exercise less, after suddenly increasing the amount of exercise may lead to urinary occult blood 1 +, but this is only transient, do not need special treatment. 2. Pathologic causes: (1) Glomerulonephritis: manifested by hematuria, proteinuria, hypertension and edema, and urine occult blood 1+ can be seen in urinalysis. If necessary, glucocorticoids such as prednisone and cytotoxic drugs such as cyclophosphamide can be applied for treatment. (2) Urinary tract infection: cystitis, pyelonephritis, etc. are common, and the inflammation stimulates the bladder mucosa to erode and bleed, causing urinary occult blood 1+. Treatment can be applied to levofloxacin, cefuroxime and other anti-infective treatment. If the treatment effect is not good, antibiotics can be adjusted according to the results of drug sensitivity test. (3) Urinary stones: Stones may form in the kidney, ureter and bladder, and bleeding due to friction of the stones against the mucous membrane may result in 1+ occult blood in urine. The aim of treatment is to expel the stones from the body, and there are medications and surgical treatments. All of these medications should be used under a doctor’s supervision and avoid self-medication. Urine occult blood 1+ may also have other causes, it is recommended to go to the regular hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.