Early symptoms and manifestations of nephritis are hematuria, foamy urine and lower limb edema.
1. Hematuria: after being stimulated by inflammation, there may be mucous membrane ulceration leading to urination, there may be blood in the urine, showing the performance of wash water-like color.
2. Foamy urine: after suffering from nephritis, under the stimulation of inflammation, the protein content in urine will increase, and then a certain amount of foam can appear on the surface of urine, causing foamy urine.
3. Lower limb edema: patients with nephritis may suffer from fluid retention, resulting in swelling in both lower limbs.
It is recommended that after the above symptoms and manifestations occur, you should go to the hospital in time to clarify the cause of the disease and treat the symptoms under the guidance of the doctor.