Aleksandra Erac-Zganec

Overview Guillain–Barré syndrome (GBS) is a rare neurological condition in which the immune system mistakenly attacks the peripheral nerves, the network that carries messages between the brain and the rest of the body. This can cause weakness, numbness, and in severe cases, paralysis and difficulty breathing. Most people recover, but because symptoms can escalate quickly, early recognition and medical care are crucial. (1,2) What exactly is GBS? In GBS, the body’s defence system, which...

Introduction Many of us have occasionally felt very tired and achy, and perhaps thought that it could be due to iron deficiency. However, not many people would think that the symptoms they are experiencing could actually be caused by too much iron in their body. Over time, excess iron can build up in organs such as the liver, heart, and pancreas, which may lead to long-term complications, if left untreated. 1–3 What is hemochromatosis? Hemochromatosis is a condition in which the body absorbs...