Stress echocardiography is a valuable test for evaluation of a person who is suspected of suffering from coronary artery disease (CAD). It has good diagnostic accuracy and prognostic predictability. Also known as stress echo, this test is able to determine how well the heart and its valves are functioning, regardless …
Health Questions
Causes Of Increased Intracranial Pressure: Symptoms, Treatment
Human brain is enclosed in rigid compartment called the bony skull. Normally the skull contains eighty percent of brain and its interstitial fluid. The rest 10 percent each is occupied by cerebrospinal fluid and blood. The pressure required inside the closed compartment is relatively low. The normal pressure is 5 …
Causes Of Subarachnoid Hemorrhage: Its Symptoms And Treatment
Subarachnoid hemorrhage is bleeding in subarachnoid space of brain. Subarachnoid space is an area between the brain and tissue that is surrounding the brain. It is the space in which the cerebro spinal fluid circulates. The main function of subarachnoid space is to provide cushion to the brain from injury …
Classic Symptoms Of Addisonian Crisis: Causes And Treatment
Addisonian crisis is a serious life threatening condition caused when the adrenal glands stop producing cortisol hormone. Adrenal glands are two important endocrine glands each located on top of kidneys. Adrenal glands produce hormone cortisol which has several vital roles to play in maintaining bodily functions.
Cortisol helps to maintain …
Symptoms Of Myocardial Infarction: Risk Factors & Treatment
Myocardial infarction (MI) is a term used by medical fraternity for a condition which is commonly referred as heart attack. Myocardial infarction is a serious and life threatening condition arising from atherosclerotic changes in the coronary vessels. Heart attack occurs when the blood flow from the coronary artery is blocked …
Symptoms Of Fatal Familial Insomnia: Its Causes & Treatment
Fatal familial insomnia is one of the rare but horrifying neurodegenerative illnesses. It is inherited familial disease caused by mutation in the gene responsible for formation of normal protein in brain into prion protein or the abnormal protein. This protein causes damage in the thalamus, a part of brain which …
Causes Of Paralytic Ileus: Symptoms, Diagnosis And Treatment
Ileum is the last part of small intestine. Ileus is a term used when there is temporary absence of peristalsis in the small intestine. Peristalsis is contraction and relaxation of intestine which causes the digested food and content of intestine to move forward. Paralytic ileus is a serious gastrointestinal tract …
Coliform Bacteria Infection In Humans: Symptoms & Treatment
Gastrointestinal tract infection and urinary tract infection is one of the important causes of morbidity in humans. Most of these infections are caused by bacteria. Coliform bacterial infection is caused by a group of bacteria belonging to Enterobacteriaceae family. They are gram negative bacteria inhabiting in human colon and in …
Symptoms Of Nephrotic Syndrome: Risk Factors And Treatment
Nephrotic syndrome is a disorder of the kidneys which causes the body to eliminate large amounts of protein in the urine.
The condition develops as a consequence to damage and impairment to the small blood vessels in the kidneys which sieve waste and surplus water from the blood. Nephrotic syndrome …
Why Is Belly Fat Bad For Your Lungs And What Are Its Causes?
We all have read and know by now how accumulation of excess fat around the belly can cause devastating effect on health. Many people have their arms and legs thin and slim, but no matter how much they try, their belly fat defies their entire attempt to melt even after …