Urinary occult blood for 30 years alone may be caused by occult nephritis, and no specific treatment is needed before the cause is clarified.
Occult nephritis is a glomerular disease characterized by asymptomatic hematuria and/or proteinuria without edema, hypertension, or renal impairment. Most of the cases of this disease have a good prognosis and need to be reviewed regularly.
Cryptogenic nephritis does not require special treatment until the cause is clear, and factors that aggravate renal damage, such as colds, should be avoided.ACEI/ARB drugs (such as Benadryl, Irbesartan, etc.) can both reduce blood pressure and intraglomerular pressure, thus reducing urinary protein excretion, which is an important therapeutic measure for the protection of renal function.
Patients with cryptogenic nephritis need to undergo regular review, and those with abnormal renal function should go to the hospital in time for treatment under the guidance of professional physicians.