Allergic purpura nephritis may be bacteria, viruses and parasites and other
infections caused by, or for certain drugs, food and other allergies, or cause
to plant pollen, insect bites and so on.
Usually you have the following symptoms
1. Rash: based disease first and major clinical manifestations, skin rash
occurs in the distal extremities, buttocks and lower abdomen, more symmetric
distribution, slightly higher than the skin surface, may have itching. Purpura
to kidney damage from regular intervals in 2 weeks.
2. joint pain: common symptoms, characterized by multiple, non-migratory,
mainly in the ankle.
3. gastrointestinal symptoms: common, mainly as abdominal pain, diarrhea.
Common sites for the navel and lower abdomen. Sometimes paroxysmal colic. You
may have nausea, vomiting and bloody stools.
4. Other: even visible lymph nodes, liver and spleen and nervous system
involvement, such as headaches, seizures and behavioral abnormalities.
Purpura nephritis patients with different conditions, the focus in the diet
will be different, you and the patient to specific conditions specific
analysis.
1, mild patients diet attention of purpura should be appropriate to limit the
intake of protein and salt in the diet.
2, moderate and severe cases of illness due to relatively heavy, taking into
account some patients have varying degrees of azotemia, even if to a lesser
extent, their dietary requirements should also be strictly controlled.
① protein: patients with early acute nephritis should be strictly limited. In
body weight, daily protein should be less than 0.5 g / kg, with an average of 20
to 40 grams daily.
② salt: Acute nephritis patients if there is edema (swelling as obvious) and
high blood pressure, the diet must be low-salt (or sodium) diet.
③ potassium: Patients oliguria, urine retention or elevated serum potassium,
nephritis diet should pay attention to dietary restriction of potassium-rich
vegetables and fruits.
If you have any questions you want advice, you can contact us by email:
chinakidneyhospital@gmail.com or Tel: +8613633219293.
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