Introduction to Gangrene: What is Gangrene and How Can it Affect You? Gangrene is a severe and potentially fatal medical condition that arises when blood flow to a specific area of tissue is obstructed, leading to tissue decay and death. This often manifests as a greenish-black discoloration of the affected skin. Gangrene can result from
Read MoreThe Purpose of the Aorta The aorta, a large vessel that begins from the heart and courses through the chest and abdomen, is the principal artery responsible for carrying oxygen-rich blood from the heart to the body’s various organs. As it travels, smaller blood vessels branch off to supply different tissues. Weakening of the aortic
Read MoreIn recent years, Singapore has proposed plans to overhaul its healthcare system in response to its swiftly aging population. This monumental change seeks to cater to the distinct healthcare requirements of the elderly demographic, improve preemptive medical services, and offer enhanced assistance for a variety of health conditions. The government’s strategy involves creating innovative care
Read MoreThe Significance and Function of Veins in the Human Body Veins are responsible for returning blood from various organs back to the heart, while arteries transport oxygen-rich blood loaded with nutrients away from the heart to different parts of the body. A significant number of veins, especially those found in the arms and legs, possess
Read MoreOverview of Kidney Function & Dialysis Treatment In a healthy body, the kidneys act as filters and clean around half a cup of blood every minute. They take out waste and extra water, creating urine. This urine then travels from the kidneys to the bladder through slim, muscular tubes known as ureters – one on
Read MoreCarotid arteries, vital vessels in your neck, supply blood to your brain and head. Carotid artery disease occurs when these arteries narrow due to plaque buildup, mainly fat, cholesterol, and calcium. This condition can lead to blockages, potentially causing strokes. While symptoms might not manifest until severe narrowing occurs, signs like a distinctive sound on
Read MoreThe Importance of the Kidney The kidneys play a vital role in cleaning the blood and sending the purified blood back into the body. They filter about one liter of blood per minute, and this cleaned blood returns to circulation. Inside each kidney, there are around a million small parts called nephrons. Each nephron has
Read MoreDeep vein thrombosis (DVT) is a medical condition in which a blood clot forms in a deep vein, usually in the legs, thighs or pelvis, and can occasionally occur in the arm. It is not uncommon to be affected by DVT in Singapore. If you have developed this condition, it is important to seek professional
Read MoreIntroduction to Varicoceles A varicocele is characterised by a cluster of enlarged veins within the scrotum. These veins play a crucial role in the blood circulation of the testicles, supporting their essential functions. The testes (testicles) are located in the scrotum, which is a pouch of skin behind the penis. Similar to varicose veins observed
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