A Lancet discussion warns that HbA1c tests may not always be reliable in India, where anemia and nutritional deficiencies are common. HbA1c can overestimate or underestimate blood sugar levels, ...

By the time cancer symptoms appear, the disease has already been developing for years, often leaving subtle clues in routine bloodwork long before diagnosis.

Experiencing unusually heavy periods? Know the warning signs of menorrhagia, its link to iron deficiency, and when medical attention becomes essential.

Researchers at Örebro University have identified blood markers that can indicate who is at risk of developing ulcerative ...