Retinoblastoma: Symptoms, Causes, and Prevention Strategies
Retinoblastoma is a dangerous type of eye cancer that mainly strikes young children, usually those under five. Retinoblastoma starts in the retina, the light-sensitive tissue at the back of the eye, and arises when retinal cells transform and begin to grow out of control, forming tumours. Early detection and treatment are necessary for protecting vision […]
What is Rothmund-Thomson Syndrome?
Rothmund-Thomson Syndrome (RTS) is a rare genetic disorder that mainly affects the skin, bones, and general development. It is one of several hereditary disorders marked by anomalies in DNA repair processes, making people more vulnerable to developing specific types of cancer. RTS is a complicated disease that appears differently in each individual, making diagnosis and […]
What is CRISPR-Cas9 Technology?
CRISPR-Cas9 is an unprecedented technology in the field of genetics, providing a tool for precise gene editing. It stands for “Clustered Regularly Interspaced Short Palindromic Repeats” and “CRISPR-associated protein 9,” which refers to the two key components involved in the gene-editing process. Since its discovery, scientists have refined CRISPR-Cas9 to modify specific genes in various […]
Pneumonia: Symptoms, Causes, and Prevention
Pneumonia is a grave respiratory infection that affects millions of people worldwide each year. In this condition, air sacs (alveoli) in the lungs become swollen and filled with fluid or pus, which makes it hard for oxygen to reach the bloodstream. Pneumonia can result in a range of symptoms, from mild to severe, including coughing, […]
Limb Ischaemia: Types, Symptoms, Causes, and Treatment Options
Limb ischaemia is a serious medical condition characterised by the inadequate blood supply to the limbs, typically the legs. Reduced blood flow is often caused by blockages in the arteries, which can result in significant tissue damage and may lead to limb loss if not promptly treated. In drastic cases, the lack of oxygen can […]
Breast Cancer: Types, Symptoms, Causes, and Treatments
Breast cancer is one of the most common and severe health issues in the world. It persists to be a leading cause of cancer-related deaths among women, highlighting the significance of early detection and preventative healthcare. Breast cancer arises from abnormal cell changes in the breast tissue that lead to uncontrollably growing tumours or masses […]
Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
Syndrome of Inappropriate Antidiuretic Hormone Secretion or SIADH is a condition defined by excessive release of antidiuretic hormone (ADH), also known as vasopressin, leading to water retention and hyponatraemia, a state of abnormally low sodium levels in the blood. The dysregulation in SIADH causes the kidneys to reabsorb excessive amounts of water, reducing the sodium […]
Atherosclerosis: Symptoms, Causes, and Treatment
Atherosclerosis is a disorder that worsens over time and is defined by the arteries becoming harder and narrower as a result of plaque accumulation, which is a combination of blood-borne substances such as cholesterol, fat, and calcium. The disease has the potential to worsen over time and cause significant health issues like heart attacks, strokes, […]
What is Deep Vein Thrombosis (DVT)?
Deep vein thrombosis (DVT) is a medical affliction that occurs when a thrombus, or blood clot, is created in a deep vein, usually in the legs but also the arms or pelvis. It is a potentially dangerous condition because the clot can loosen and travel through the bloodstream, potentially causing life-threatening impediments such as pulmonary […]
