Will what are the symptoms of children allergic purpura nephropathy

Children allergic purpura nephropathy is kidney damage occurs in children of an autoimmune systemic vasculitis caused small. General clinical manifestations are simple urine test abnormalities or typical acute nephritic syndrome, nephrotic syndrome, renal failure, or worse still occur. So children allergic purpura What are the common symptoms of kidney disease will happen?
1 skin purpura
Sick children will first systemic purpura, purpura vary in size, will be higher than the surface of the skin, the color was purple. Hand pressing purpura site will not fade, can be integrated into a sheet, or showing a herpes-like, urticaria or erythema multiforme, children will appear edema.
Seriously ill children will develop skin ulcers or necrosis, purpura often seen in extensor limbs and buttocks, and lower limbs, purpura mostly symmetrical, easy to repeated attacks.
2 gastrointestinal discomfort
Many children will suffer from abdominal pain, mostly paroxysmal severe cramps or dull pain in the lower abdomen is quite obvious. Children will also have diarrhea or blood in the stool of varying severity, disease in children will be nausea, vomiting and other symptoms.
3 joint symptoms
Some children will be joint swelling and pain, occurred in the large joints, small joints generally not be implicated. Joint swelling, pain, pain will increase, there will be a local micro heat or burning sensation.
4 urinary symptoms
Because the urinary tract mucosa increased capillary permeability, children will trace proteinuria and hematuria, and thus the cumulative kidney, leading to kidney failure gradually, so parents of children in a timely manner so that children receive treatment to prevent further damage to the kidneys, thereby preventing end-stage renal failure.
5 Other symptoms
Occasionally cerebral hemorrhage, seizures can occur, temporary paralysis, aphasia, severe cases can cause death. Others such as nose bleeds, bleeding gums, muscle bleeding, testicular swelling or bleeding lung hemosiderosis, are extremely rare.