You may be puzzled by a high blood glucose reading in the morning despite going to bed with a good reading the night before. Or your postmeal blood glucose may be lower than the reading before you ate. Unusual blood glucose fluctuation can be...
Glucose and oxygen together in cells are two of the body's primary sources of energy. Glucose concentrations in the blood are maintained within a normal range for a given person. Concentrations of glucose below the set range result in an energy...
Hyperglycemia is a condition involving too much glucose in the blood. "Hyper" means "too much" or "excessive"; "glyc" refers to glucose; and the suffix "emia" means "in the blood." Diabetes mellitus, stress, critical illness and certain drugs are...
Glucose is your body's preferred source of energy. Food, especially carbohydrates, are converted into glucose by your digestive system and then released into your bloodstream. Insulin, a hormone produced by your pancreas, moves glucose from your...
A fasting blood glucose level of less than 100 mg/dL is considered to be normal, according to Medline Plus. A level between 100 mg/dL and 125 mg/dL indicates impaired fasting glucose, or prediabetes. There are many causes of high blood glucose...
High blood glucose levels, or hyperglycemia, occur in people with diabetes. The body uses glucose for energy; however, insulin must be present to convert glucose into fuel. With too little or no insulin present, glucose builds up in a person's...
Risk factors are elements that do not cause a disease or illness, but rather seem to be associated in some way with the disease. Risk factors for high blood glucose, or hyperglycemia, increase your overall chances of developing the condition. If...
Diabetes, severe stress or a long-term illness can all cause hyperglycemia, or extremely high blood glucose levels. Despite its cause, high levels of glucose in the blood can have devastating short- and long-term medical effects, including...
Blood glucose levels and potassium share a complex relationship. Certain complications of diabetes, including diabetic ketoacidosis and hyperglycemia, involve both high blood glucose levels and abnormal potassium levels. Some medications can also...
High blood glucose levels, medically referred to as hyperglycemia, is a condition marked by abnormally high levels of sugar in the blood. Glucose levels in your blood accumulate when your body does not have enough insulin or when your body cannot...
Calcium and glucose participate in many of the most important chemical processes in the body. Calcium provides structure for bones and teeth, participates in hormone secretion and muscle contraction, and optimizes the activities of protein and...
Foods are broken down into glucose inside the body, which then travels through the blood to other body tissues to be used for energy. High blood glucose, or hyperglycemia, occurs when glucose is not absorbed properly by body tissues and...
Low or high blood glucose can be serious business. When your blood glucose, also known as blood sugar, isn't at the level it should be, it can make you feel ill. If left unchecked you can get very sick. If you are diabetic, it's very important to...
Blood glucose testing is a standard component of routine blood tests ordered by a physician as part of an annual physical or prior to a surgical procedure. The physician may also order this test if a patient has symptoms related to diabetes such...
High blood glucose levels, also known as high blood sugar or hyperglycemia, is commonly experienced by individuals who have diabetes, causing increased thirst, urination and fatigue. If left untreated, high blood glucose can cause the individual...
Having a high amount of glucose in the bloodstream can cause various effects. It can make you lose a great deal of water, sodium and potassium, and lead to dehydration. A high level of glucose can also change the hemoglobin in red blood cells. If...
Pre-diabetes is a medical problem in which glucose levels in the blood are higher than normal but not as high as in diabetes. According to 2007 statistics from the American Diabetes Association, approximately one in four people have pre-diabetes...
High blood-glucose levels (hyperglycemia) can present with a wide variety of signs and symptoms and can affect the brain as significantly as low blood-glucose levels. When circulating blood glucose rises above a certain level, gradual changes that...
Diabetes is a major health problem that can lead to long term complications. Speedy recognition of the disease is imperative to ensure a positive quality of life for those who have this condition. With proper study of the symptoms of diabetes,...
With obesity becoming such a problem in the United States, Americans are constantly on the lookout for new diets, supplements and exercises to help with weight loss. Hoodia gordonii, a cactus-like plant, has become a common ingredient in diet...
The almond is a nut native to Asia. Today, almonds primarily grow in the United States, Spain and Turkey. Almond blossoms have an appearance similar to a rose because the two botanicals are related. The almond's slightly sweet flavor provides many...
The glycemic index is a numerical rating system that indicates how much a food or beverage raises your blood glucose level. High blood sugar levels trigger your body to release insulin that can promote fat storage. If peaches are part of your diet...
The Freestyle meter is a type of blood glucose monitor created by Abbott Laboratories. A glucose meter is an essential tool for diabetics to monitor their blood glucose levels. Monitoring glucose levels is vital to determine your appropriate...
Diabetes is sometimes characterized as a disorder of the metabolism. Your body isn't able to use or produce insulin to move blood glucose from the bloodstream to the cells. This not only results in high blood sugar, but also deprivation of the...
There are structures inside of the ovaries, called the follicles, which hold all of the eggs. Women with polycystic ovary syndrome have follicles that have not developed. As a result, the eggs cannot mature, enter the fallopian tubes and travel to...
Seroquel is a brand name for the antipsychotic medication quetiapine fumerate, which is approved for the treatment of schizophrenia and specific components of bipolar disorder. Individuals who take Seroquel have an increased risk of developing...
Far from what is commonly thought, diabetics can eat from a wide-ranging menu--as long as they eat foods that help them maintain a blood sugar level in the healthy range. Families of diabetics can easily make tasty meals from the healthy foods...
Hemoglobin A1c, often shortened to A1c, is used to monitor blood sugar over a period of time. While some people need medications to lower their A1c, other strategies---especially your food choices---can help all diabetics to have a healthier A1c...
Insulin is a hormone that prevents glucose from reaching abnormally high levels in the bloodstream. Even so, several disorders can result in high blood glucose levels. Insulin is secreted by the pancreas, and various abnormalities of the pancreas...
Include good carbohydrates in your daily diet. Learn how to adjust your diet to fit your specific health and nutrition needs in this free video on grocery shopping.
