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Quest Diabetes
  • News & Research

GLP-1 and macular degeneration link shifts after health risks are accounted for

Analysis of more than 300 million patient records suggests the apparent association between GLP-1 medicines and age-related macular degeneration may largely reflect underlying cardiometabolic conditions. At the annual meeting of the American Academy of Ophthalmology in New Orleans, researchers presented…

  • apxadmin
  • October 22, 2026
  • Treatment & Management

Raman-NIR model sharpens glucose control for continuous bioprocessing

A dual-stream transformer combining Raman and near-infrared spectra delivered more accurate, low-latency glucose estimates, strengthening the case for closed-loop control in advanced biomanufacturing. A new multimodal sensing approach could make glucose monitoring far more reliable in bioprocessing, a long-running challenge…

  • apxadmin
  • October 22, 2026
  • Treatment & Management

The first Ozempic or Wegovy bill is only the beginning

Patients paying out of pocket could face thousands of dollars a year for semaglutide treatment once repeat prescriptions, appointments, tests and changing discount terms are included. The first monthly quote for Ozempic or Wegovy can seem manageable, but the arithmetic…

  • apxadmin
  • October 22, 2026
  • News & Research

Src-family kinases emerge as potential targets in diabetic nerve damage

A review identifies Src-family kinases as possible links between high blood sugar, inflammation, oxidative stress and nerve pain, while stressing that evidence for treating diabetic neuropathy remains preliminary. Diabetic peripheral neuropathy remains one of the most damaging long-term complications of…

  • apxadmin
  • October 22, 2026
  • Patient Narratives

Colorado holiday programme helps type 1 diabetes families protect festive traditions

Gift cards for meals and presents are helping families facing the high cost of diabetes care celebrate the holiday season without sacrificing essentials. The Children’s Diabetes Foundation says its holiday assistance programme is intended to ease some of the strain…

  • apxadmin
  • October 21, 2026
  • News & Research

The quiet warning signs that blood sugar may be running high

Unusual thirst, frequent urination and persistent tiredness can be early clues to elevated blood sugar, while blurred vision, slow-healing wounds and recurrent infections may signal a more persistent problem. High blood sugar can creep up quietly, which is part of…

  • apxadmin
  • October 21, 2026
  • Patient Narratives

GLP-1 side effects raise fresh questions over hair, nails and sudden vision changes

As digestive symptoms remain the best-known reaction to GLP-1 drugs, patients and researchers are reporting possible effects on hair and nails , while sudden vision changes require urgent medical attention. GLP-1 medicines have become central to treatment for type 2…

  • apxadmin
  • October 21, 2026
  • Lifestyle & Wellbeing

Sourdough’s blood sugar advantage depends on more than the label

Long fermentation may make authentic sourdough gentler on blood sugar, but flour, portion size, toppings and individual responses can change the effect. Sourdough has earned a reputation as a better bread choice for people watching their blood sugar, but the…

  • apxadmin
  • October 21, 2026
  • Lifestyle & Wellbeing

GLP-1 users show fewer serious heart complications and infections after surgery, study finds

Analysis of more than 2 million US surgical patients links pre-operative GLP-1 use with slightly lower rates of major cardiovascular complications and infections, though researchers stress the findings do not prove the drugs caused the benefit. A large new analysis…

  • apxadmin
  • October 21, 2026
  • News & Research

Michigan launches AI-led cell-reprogramming drive aimed at repairing diabetes damage

The multimillion-dollar initiative will use artificial intelligence to predict how damaged cells could be converted into replacement tissue, but remains at an early research stage. The University of Michigan has launched a multimillion-dollar effort with iReprogram to develop cell-reprogramming tools…

  • apxadmin
  • October 21, 2026
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