Blood Cancer (Leukemia)

Introduction Blood cancer encompasses cancers that originate in the bone marrow (organ that produces blood cells). Most of the blood cancers involve white blood cells (cells that fight infection) and are called leukemia. Cancers can also develop in the red blood cells (cells that carry oxygen) and p

Black stools

Black stools can be due to bleeding in gastrointestinal (GI) tract or ingestion of certain medications (iron, bismuth) or certain food (blueberries). Black, tarry, sticky and smelly stool  is caused by bleeding in the GI tract, and is known as melena. Malena is a serious medical

Tuberculosis

  Tuberculosis (TB) is a communicable disease caused by Mycobacterium tuberculosis. It can affect any organ in the body but lungs (Pulmonary TB) are the most common site of infection. Other common sites of infection are bones, lymph nodes, kidneys, uterus, brain (meninges), skin, etc. Tuberculosis i

Acute Kidney Failure

Kidney failure means the kidneys become unable to filter the blood and remove waste and excess salt and water from body. Kidney failure can occur acutely over hours and days or develop gradually over a period. When kidney stops working abruptly, it is called acute kidney failure (injury) . When kidney function

Fatigue / Tiredness

  Tiredness means you feel exhausted both during activity as well as rest,, even while sleeping as well. It is not a disease but could be a symptom of various physical and psychological ailments. It can alternatively be called as fatigue; exhaustion; lethargy or weariness. We all

Vitamin Deficiency

Vitamins are a group of substances that are needed, in very small amounts, for your body to grow and develop normally.  There are two broad categories of Vitamins based upon how they are absorbed:

• Fat-soluble vitamins

Protein Energy Malnutrition

Protein energy malnutrition (PEM) is a potentially fatal disorder of undernutrition in children. It is a leading cause of death in developing countries. It refers to a form of malnutrition where there is inadequate

Heart Failure

Heart failure means your heart is not able to pump out sufficient amount of blood into the rest of the body. It does not mean that your heart has stopped to beat which is called “cardiac arrest” (see Heart Attack for more informat

Anemia

Anemia Anemia is  a condition where your hemoglobin level is low.  Hemoglobin is the substance found in the red blood cell that carries oxygen in  the blood.  When you are anemic the oxygen carrying capacity of you blood in reduced and it  may not be enough to meet the dem

Cancer

Cancer is a disease of abnormal cell proliferation. In a healthy organs, cells divide and grow in a regulated and controlled fashion. When these cell start to divide and grow unpredictably and uncontrollably, it develops into a lump know as tumor. These groups of abnormal cell can infiltrate causing destruction of surr