Prostate cancer is a malignant tumor arising from the epithelial cells of the prostate gland. It is one of the most common cancers affecting elderly males worldwide. The disease often progresses slowly; however, some cases become aggressive and spread beyond the prostate in advanced stages.
Category: Knowledge
Introduction Chickenpox is a highly contagious infection caused by the Varicella-zoster virus (VZV). It mainly affects children, but teenagers and adults can also develop the disease, often with more severe symptoms. The virus spreads easily through coughing, sneezing, or direct contact with blister fluid. After recovery, the virus remains dormant in nerve tissue and may
Introduction Diarrhea is one of the most common illnesses in childhood. While many cases are mild, it can quickly lead to dangerous dehydration if not managed early. Prompt assessment and proper rehydration are the foundation of treatment.
Introduction Liver cancer is a malignant tumor that begins in the cells of the liver. If left untreated, it can progress to liver failure and become life-threatening. Liver cancer may be primary (originating in the liver) or secondary (spreading from another organ). The most common primary type is hepatocellular carcinoma (HCC).
Overview: Acute Fatty Liver of Pregnancy (AFLP) is a rare but potentially life-threatening condition that usually occurs in the third trimester. It causes severe liver dysfunction due to fat accumulation.
Renal function tests are essential medical investigations used to assess how well the kidneys are working. They help doctors diagnose kidney disease early, monitor disease progression, and guide treatment decisions. Because the kidneys play a vital role in filtering waste, balancing fluids, and regulating electrolytes, even mild dysfunction can have serious consequences if ignored.
The HbA1c blood test reflects your average blood glucose level over the past 2–3 months. It does not measure daily sugar fluctuations, but shows your long-term glucose pattern. Higher blood glucose levels lead to more glucose attaching to hemoglobin, resulting in a higher HbA1c value.
Analgesics are drugs that relieve pain without causing loss of consciousness. They act on both the peripheral and central nervous systems to block pain perception. These medications are commonly used for headaches, muscle pain, arthritis, and post-surgical pain.
Eczema is a chronic inflammatory skin disorder characterized by itchy, inflamed skin. It commonly affects children but may persist or first appear in adulthood. The condition typically follows a relapsing and remitting course.
Myocardial infarction (MI), commonly known as a heart attack, is a medical emergency caused by sudden interruption of blood supply to the heart muscle. If not treated promptly, it leads to ischemia and irreversible myocardial cell death.













