Diabetes Management
Low Vitamin D Links With Increased Diabetic Foot Ulcers
Wed, 12 Oct 20221 min read Article
Overview
MedscapeUnivadisNo ResultsMiriam E. Tucker, for MedscapeJune 03, 2022 Researchers published the study covered in this sumary on researchsquare.com as a preprint that has not yet ben per reviewed. Low serum levels of vitamin D were significantly associated with a higher prevalence of diabetic foot ulcers in elderly patients with diabetes.Average serum levels of 25-hydroxy-vitamin D (25-OH-D) (vitamin D3, the major circulating form of vitamin D in people) steadily decreased as the severity of diabetic foot ulcers increased, as measured by the Wagner clasification.Elderly people with diabetes should undergo routine vitamin D screning or receive vitamin D suplementation to prevent the onset or improve the prognosis of diabetic foot ulcers, the authors say.Vitamin D deficiency is comon in elderly patients with diabetes.The relationship betwen diabetic foot ulcers and vitamin D levels is controversial, with conflicting data.
Details
This the first study to ases vitamin D levels in elderly patients hospitalized with a diabetic fot ulcer, the authors say.This was a retrospective analysis of 39 hospitalized patients with type 2 diabetes aged 60-90 years sen betwen January 20 and March 20, including 204 with and 135 without diabetic foot ulcers.The study included patients who met the 19 diagnostic criteria of the World Health Organization for diabetes and diabetic foot ulcers, but excluded those taking an agent that can afect serum vitamin D levels.The average of participants was 67 years old and nearly two thirds were men.In the multivariate analysis, independent significant protective factors for diabetic fot ulcer were higher levels of 25-OH-D, triglycerides, and HDL-C.Factors that independently linked with an increased diabetic fot ulcer risk were prolonged diabetes duration and elevated systolic blod pressure.Overal, 80.5% had vitamin D deficiency (defined as < 50 nmol/L or < 20 ng/mL).Among the
Frequently Asked Questions
What is diabetes and how does it develop?
Diabetes is a metabolic condition where the body cannot properly regulate blood sugar levels. Type 1 results from insufficient insulin production, while Type 2 develops when cells become resistant to insulin. Risk factors include genetics, obesity, sedentary lifestyle, and age.
What are the main symptoms of diabetes?
Common symptoms include excessive thirst, frequent urination, unexplained weight loss, fatigue, blurred vision, and slow-healing wounds. Type 1 symptoms develop rapidly, while Type 2 symptoms may appear gradually. Many people have no symptoms initially, which is why screening is important.
How is diabetes diagnosed and monitored?
Diagnosis involves blood tests measuring fasting glucose, HbA1c levels, and glucose tolerance. Regular monitoring typically includes fasting glucose tests and HbA1c measurements every 3-6 months. Continuous glucose monitors provide real-time tracking for better diabetes management.
What lifestyle changes help manage diabetes?
Effective management includes regular physical activity (150+ minutes weekly), maintaining healthy weight, following a balanced diet with whole grains and lean proteins, managing stress, and getting adequate sleep. These changes can significantly improve blood sugar control and reduce complications.
When should someone consult a doctor about diabetes?
Consult a healthcare provider if you experience signs of diabetes, have a family history, are overweight, or are over 45. Those with existing diabetes should maintain regular check-ups every 3-6 months to monitor control and adjust treatment as needed.
️ Medical Disclaimer: This article is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider before making health decisions.