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Complications of Glomerulonephritis
Possible complications vary according to the type of glomerulonephritis but can include:
High blood pressure: This is a common complication of glomerulonephritis, because the kidneys help control the blood pressure in the body. Many people with glomerulonephritis are prescribed drugs to lower blood pressure. It is important to take these to protect the kidneys against further damage and also to reduce the risks of heart disease and stroke. If blood pressure is untreated it can lead to heart failure and fluid in the lungs (pulmonary oedema).
Disease in other internal organs: In most patients, glomerulonephritis affects only the kidneys. However, in some cases, the immune system that damages the kidneys can also affect other parts of the body, for example giving a blotchy red rash on the skin or pain in the joints. Discuss any symptoms you may have with your doctor to see if they could be related to glomerulonephritis. If you develop a blotchy red skin rash you should see your GP immediately.
Kidney disease or kidney failure: This is rare, but glomerulonephritis can cause so much damage to the kidneys that they fail completely.









