What disease complications of renal failure ? Should eat what medicine ?

What disease complications of renal failure ? If you do not pay attention to this problem, then you will regret disease complications of renal insufficiency what ? Patients with renal insufficiency must understand the disease complications , when our body some exceptions , we can ... what disease complications of renal failure ?
Renal insufficiency disease complications are there? Patients with renal insufficiency must understand the disease complications , when our body some exceptions , we can quickly understand where their bodies signs, as for the treatment of renal dysfunction is necessary . Let our experts give you detailed nephropathy explain about the disease complications of renal dysfunction which , I hope we can have a new understanding.
Renal insufficiency disease complications are there?
Complications of renal insufficiency which
A neurological symptoms : neurological symptoms are the main symptoms of uremia . In the early uremia, patients often have dizziness , headache , fatigue, comprehension and memory loss and other symptoms. As the disease worsens , there may be irritability, muscle tremors , convulsions ; may eventually develop into apathy, lethargy and coma. Those symptoms occur with the following factors :
① some accumulation of toxic substances may cause nerve cell degeneration ;
② electrolyte and acid-base balance disorders ;
③ renal hypertension caused by cerebral vasospasm , hypoxia and increased capillary permeability , which can cause degeneration of brain cells and brain edema.
2 , digestive symptoms: The earliest symptoms of digestive uremic patients is loss of appetite or indigestion ; exacerbations can occur when anorexia , nausea, vomiting or diarrhea. Those symptoms may occur with urease intestinal bacteria break down urea into ammonia , ammonia stimulate gastrointestinal mucosa causing inflammation and multiple small superficial ulcers and so on. Patients often complicated by gastrointestinal bleeding. Also nausea , vomiting, and also related to the central nervous system dysfunction .
3 , cardiovascular system symptoms: chronic renal failure due to renal hypertension , acidosis, hyperkalemia, sodium and water retention , the role of toxic substances such as anemia and heart failure can occur , such as arrhythmias and myocardial damage . Since urea ( possibly uric acid ) stimulation , can also occur aseptic pericarditis, patients determined before the pain ; smell and pericardial friction rub physical examination . Severe pericardial cavity cellulose and bloody exudate appears.
4 , skin symptoms: itchy skin is a common symptom in patients with uremia , may be toxic products on the skin receptors stimulation ; others believe with secondary hyperparathyroidism related , because the removal of the parathyroid , can immediately which relieve painful symptoms. In addition, patients with dry skin, scaling and was brown . Changes in skin color , previously thought to be the increase in urinary pigment so , but check with the absorption spectrophotometer proved mainly for skin pigment melanin . Exposed parts of the skin , slight contusion can cause skin ecchymosis . Due to a higher concentration of sweat urea , urea thus opening sweat white crystals , called urea cream .