Tag: Hemoglobin A1c

Diabetes can develop after pancreatitis or pancreatic surgery because pancreatic disease can affect the cells that make insulin. This is often called pancreatic, pancreatogenic, or type 3c diabetes. Understanding the cause matters because some people […]

Yes. A person can have autoimmune type 1 diabetes and insulin resistance at the same time. Type 1 diabetes describes an immune-related loss of insulin-producing cells. Insulin resistance describes a reduced response to insulin in […]

Numbness, burning, or tingling in someone with diabetes deserves an explanation. Diabetic peripheral neuropathy is one possibility, but vitamin B12 deficiency, thyroid disease, kidney disease, nerve compression, and other problems can produce similar symptoms. More […]

Connect liver chemistry with glucose, lipids, blood counts, kidney findings, and clinical history to understand the whole pattern. Liver health lab tests become more useful when each result is connected to the question it can […]

Hemochromatosis follow-up continues after iron-removal treatment begins—and after ferritin reaches the intended range. The most useful results answer three questions: Are excess iron stores decreasing? Is blood removal being tolerated safely? What ongoing care is […]

Some atherosclerotic plaque can regress modestly with intensive, evidence-based management, but “reversal” rarely means that an artery becomes completely plaque-free. In most people, the more important goals are to slow plaque growth, make plaque less […]

Heart failure blood tests help answer different parts of the diagnostic puzzle. BNP or NT-proBNP can show that the heart is under increased wall stress, while kidney, electrolyte, blood-count, iron, thyroid, glucose, lipid, and liver […]

Statin monitoring lab tests have two main jobs: measuring whether cholesterol levels are responding and investigating a possible safety concern when symptoms or specific risks are present. The usual foundation is a lipid profile and […]

It is possible to have a high A1C without an established diabetes diagnosis. An A1C of 5.7% to 6.4% is in the prediabetes range. An A1C of 6.5% or higher meets a diabetes diagnostic threshold, […]

Diabetes blood tests are not interchangeable. In nonpregnant adults, A1C, fasting plasma glucose, and the two-hour plasma glucose value from a 75-gram oral glucose tolerance test can be used for screening and diagnostic support. A […]

Vascular aging describes the gradual structural and functional changes that occur in the arteries over time. These changes may include increasing arterial stiffness, reduced elasticity, impaired function of the blood-vessel lining, chronic inflammation, and the […]

Rapid weight loss with medications such as semaglutide and tirzepatide can lead to meaningful changes in body weight, appetite, blood sugar, and cardiometabolic health. Semaglutide is a glucagon-like peptide-1 receptor agonist, commonly called a GLP-1 […]

GLP-1 receptor agonists such as semaglutide can help manage blood glucose, body weight, and certain cardiometabolic risks when prescribed for an appropriate patient. Like all prescription medicines, however, they can cause side effects. Most are […]

Reducing belly fat is about more than changing how your waist looks. Fat stored deep inside the abdomen—known as visceral fat—surrounds internal organs and is associated with insulin resistance, abnormal cholesterol, fatty liver disease, inflammation, […]

Bioidentical hormone replacement therapy, commonly called BHRT, uses hormones that have the same chemical and molecular structure as hormones naturally produced by the human body. Depending on a person’s symptoms, medical history, age, reproductive status, […]

Lipoprotein(a), usually written as Lp(a), is an inherited cholesterol-carrying particle that can increase the risk of atherosclerotic cardiovascular disease, heart attack, stroke, peripheral artery disease, and calcific aortic valve stenosis. Unlike LDL cholesterol and triglycerides, […]

Protein is essential for building and repairing muscle, maintaining skin and bone, producing enzymes and hormones, supporting immune function, and preserving lean body mass. However, protein needs are individual, and consuming more protein does not […]

Visceral fat is one of the most important — and most overlooked — factors affecting long-term health. Unlike the fat you can see or pinch under the skin, visceral fat is stored deep inside the […]