The clinical manifestations of nephritis, I hope that through the introduction of help for their condition.
Renal manifestations
(1) Purple Skin: Clinical diagnosis of the disease is one of the main basis for the vast majority of patients with purple skin as the first symptom. Purple skin often occurs in the distal extremities extended side, buttocks and lower abdomen, mostly symmetrical distribution of lesions vary in size, hemorrhagic spots, slightly prominent skin, can be integrated into the film, no itching, no pain, may have a relapse of one or several times, but also occur in batches, 1-2 weeks after he disappeared gradually, there 4-6 weeks delay decreased. Sometimes it can occur in batches and hemorrhagic rash hives, swelling and other symptoms.
(2) The joint symptoms: 1/2 -2/3 of patients with joint symptoms occurred in large joints such as the knee, ankle, followed by the wrist and finger joints, usually around tenderness and swelling of the joints, but not red hot without malformations.
(3) Digestive symptoms: Approximately 2/3 of patients with gastrointestinal symptoms, abdominal cramps positioning is more common. Review abdominal tenderness, usually no muscle tension or rebound tenderness, accompanied by nausea, vomiting, often gastrointestinal bleeding, intestinal edema, hemorrhage, or stiffness, can form intussusception, intestinal perforation, clinical manifestations of vomiting blood or black stools. Combined pancreatitis have been reported.
(4) Other manifestations: History of upper respiratory tract infection may include headache, fever, malaise. Epistaxis or occasional hemoptysis, nervous system involvement manifesting as headache, abnormal behavior and seizures. Few patients have a myocarditis performance.