Lactic acidosis is a condition in which the concentration of lactic acid in the blood is above normal. It's a specific form of metabolic acidosis and is a matter of particular concern to diabetics. Lactic acidosis may be diagnosed from specific symptoms along with a lactic acid test which must be pe
Hypotension, or low blood pressure, may result in your body not receiving enough oxygen from the blood. It can lead to dizziness, fainting, chest pain, numbness in the limbs and breathing difficulties and may be a sign of an endocrine disorder, neurological disorders or a serious heart issue. Norma
Plasmodium vivax is a common parasite which causes the disease known as Malaria. Malaria afflicts millions of people world wide every year, many of whom do not manifest symptoms right away. If you have been to a malarial region, or are planning a visit to one, knowing the history and manifestations
High blood pressure can lead to very serious medical conditions. If you suffer from high blood pressure or are at risk for developing high blood pressure, taking some simple precautions and making a commitment to exercise can have a positive effect. Simple yet effective changes in your lifestyle wil
Waking up after fainting or blacking out can be a terrifying experience for those who have suffered from such incidents. Many times, you may lose track of time and wake up having no memory of the past few seconds or hours. While fainting and blacking out are terms used interchangeably to describe lo
Doctors use diagnostic tests to help diagnose medical problems. The symptoms a patient is experiencing will determine which type of test a physician will order. A doctor or technician or will usually read these tests after they have been administered in a clinic or hospital and occasionally doctors'
While blood pressure (BP) tends to rise as people age, the range that is considered normal and healthy stays the same. Therefore, people over 40 are advised to keep a closer eye on their blood pressure.
What pharmacologic interventions improve arterial stiffness?
Find WebMD's comprehensive coverage of cholesterol treatments including medical reference, news, pictures, videos, and more.
Sickle cell anemia is a lifelong, inherited blood disorder that primarily affects individuals of African, Middle Eastern, Mediterranean and Hispanic descent. When an individual has sickle cell anemia, his red blood cells are shaped like crescents instead of the usual red blood cell shape, which is s
The commonly prescribed medication class Angiotensin Receptor Blockers (ARBs) are not associated with an increased risk of cancer.
Intraocular eye pressure is a measurement of the fluid inside the eye. This fluid helps the eye maintain its round shape. Normal intraocular pressure is between 10 and 21 mmHg, according to MedRounds.org.
Some people bruise easily, others don't. However, if you suddenly notice that you are bruising excessively, from the slightest bump, you should bring this to the attention of your doctor because it may be a red flag that there is an underlying medical problem that needs attention post haste. Take in
Fluids under the influence of gravity exert a hydrostatic pressure. In the ground, the fluid is water within the pore spaces of soils and rocks. The measurement of hydrostatic pressure requires a piezometer. This instrument has a porous tip that reacts to groundwater pressure. Modern piezometers are
If you have low blood pressure, it is called hypotension. Blood pressure is the force of blood that pushes against the arteries when it is pumped from the heart. It is measured in systolic (pressure while the heart pumps blood) and diastolic (pressure while the heart is at rest between beats) blood
High blood pressure leads to heart attacks, strokes and kidney failure. It is important to monitor and control your blood pressure. Medications can be expensive and can come with some unwanted side effects. Because of this, it can be very beneficial to try to lower your blood pressure naturally.
DNA, or deoxyribonucleic acid, is made up of genetic code. This genetic code will determine the physical appearance of a person or an animal, such as a horse. Advances in DNA testing technology has made it possible to determine DNA via a hair sample. DNA can be found on any body tissue, including ea
Vasopressin is a potent drug commonly used by emergency personnel in the treatment of cardiac arrest because it causes an increase in blood pressure. Vasopressin is given intravenously, which means the patient is at risk of extravasation--when fluids such as IV solutions leak from the vein into the
A person who has hypertension suffers from high blood pressure. High blood pressure is defined as a blood pressure reading higher than 140/90. Hypertension can be a "silent" disease, as it often displays no symptoms. Risk factors of hypertension include stroke, heart failure, heart attack and kidney
An adult experiencing hyperbilirubinemia develops jaundice due to excess bilirubin circulating in his blood. Bilirubin forms when old red blood cells get metabolized by the liver, and hyperbilirubinemia may signal that a person has a serious disease.