Tag: abdomen , abdomen pain , black stool , blood vomiting , gastrointestinal , intestine , stomach , ulcer , vomiting

Appendicitis

Appendicitis is the inflammation of the appendix. Appendix is a small, finger-shaped tubular structure attached to the large intestine located at the right side of lower abdomen. There is no known function of appendix in human body. When infected with bacteria or due to the blockage, the appendix gradually swells and g
Abdominal Pain

Pain felt between the ribcage and pelvis is called abdominal pain. It is a very common symptoms experienced by just about everyone at some point of time in their life. Abdominal pain can be generalised over entire abdomen or more commonly localised to one area. Based on the anatomic structure that gives rise to the pai
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
Constipation

Constipation is a common problem related to your bowel movement, when the stool is too hard, difficult to get out and occurs in small amount, less than three times a week. You might have abdominal cramps, may feel bloated or even sick if it is severe and prolonged. Why does

Ascariasis

Ascariasis is infestation of humans intestine by roundworm (Ascaris lumbricoides). The roundworm may reside in the guts for 6 to 24 months. The eggs are passed into the stool and under warm, shady, moist conditions they can survive for up to 10 years. The infection is transmitted by in

Nausea and Vomiting

Nauseas and vomiting are usually manifestation of some underlying disease that are usually non life threatening. Occasionally, it might be an indicator of underlying serious conditions like brain disease, intestinal obstruction and heart disease. Nausea is the feeling of uneasiness in th

Vomiting of blood (Hematemesis)

Hematemesis refers to the presence of blood in your vomit or vomiting of pure blood that originates in upper part of your gastrointestinal tract. It needs to be differentiated from spitting blood mixed saliva which arises from teeth, mouth and throat. It also need to be differentiated

Heart Attack

Heart attack is a leading cause of death in adults. The medical term for heart attack is myocardial infarction. Heart attack occurs when the blood flow to the heart is severely reduced or completely blocked. The heart muscle needs regular supply of blood and oxygen to survive.

Diarrhea

Diarrhea is defined as increased frequency of defection (more than 3 per day) with excessive or abnormally loose consistency. Stool weights more than 200g/day are sometimes used to define diarrhoea but in the absence of abnormal consistency, weight alone is not an ideal indicator as bowel weight is influenced by high f

Gasteroesophageal Reflux Disease

Gasteroesophageal reflux disease (GERD) is also known as acid reflux. GERD occurs is when stomach contents leak backwards (called “reflux”) into esophagus and cause symptoms or complications. Reflux is a normal process in infant, child or adult, but when it causes troublesome s

Esophageal Varices

Esophageal varices are abnormally swollen veins in the lining of the lower esophagus. Most of the time, esophageal varices develop due to obstruction in the portal venous circulation (blood flow through the liver) but mainly it occurs when a healt

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

Amoebiasis/Giardiasis

Amoebiasis is an infection of gastrointestinal tract caused by an intestinal parasite called Entamoeba histolytica. It causes dysentery, liver abscess and rarely affects lungs, heart and brain. It occurs everywhere in the world but especially in the areas where there is poor sanitation and poor socioeconomic status. Th

Acid Reflux Disease

When we eat food, it travels through the mouth to the food pipe (esophagus) and then to the stomach. Once in the stomach, food cannot come back up into the esophagus under normal conditions because of the presence of the lower esophageal sphincter (LES). LES is a group of fiber muscle rings at the lower end of the food

Peptic Ulcer Disease

Peptic Ulcer Diseases (PUD) are conditions where the lining of the stomach and the duodenum (first part of the small intestine) are damaged leading to the formation of open sores. The stomach and duodenum are in constant contact with gastric juice but the presence of a protective layer o

Hookworm Infestation

Hookworm infestation is a parasitic disease of humans caused by one of the two organisms- Ancylostoma duodenale and Necator americanus. It is the second most common helminthic infection in developing world. Hookworms are found in soil contaminated by human feces. The transmission of infection occurs when the following