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Diabetes Mellitus: Type 2 and Gestational

Diabetes Mellitus: Type 2 and Gestational

Type 2 diabetes, characterized by insulin resistance, arises when the insulin receptors on cells lose responsiveness to insulin, diminishing the cell's capacity to take up glucose, resulting in elevated blood glucose levels. To receive a diagnosis of Type 2 diabetes, a series of blood glucose tests are necessary to assess whether the blood glucose falls within normal parameters. If the result is out of the normal range, a patient may be diagnosed as prediabetic or diabetic, depending on the...

Complications of Diabetes Mellitus

Complications of Diabetes Mellitus

Diabetes mellitus is a chronic metabolic disorder characterized by persistent hyperglycemia due to insulin deficiency, resistance, or both. Prolonged hyperglycemia disrupts metabolic homeostasis and leads to acute and chronic complications.Acute ComplicationsAcute complications result from sudden metabolic imbalance.Diabetic ketoacidosis (DKA) mainly appears in type 1 diabetes but may also develop in type 2 diabetes, particularly under extreme stress. It arises from severe insulin deficiency,...

Type I Diabetes III: Clinical Manifestations

Type I Diabetes III: Clinical Manifestations

Type 1 diabetes mellitus typically presents with rapid-onset symptoms due to the body’s inability to utilize glucose in the absence of insulin. Since insulin is required for glucose uptake into cells, its deficiency leads to hyperglycemia and cellular energy deprivation, resulting in characteristic clinical features.Polyuria and PolydipsiaOne of the earliest, most prominent symptoms is polyuria (excessive urination). When blood glucose concentrations rise above the renal threshold, the kidneys...

Diabetes Mellitus: Introduction

Diabetes Mellitus: Introduction

Diabetes mellitus consists of chronic metabolic disorders characterized by persistent hyperglycemia. This elevated blood glucose results from defects in insulin secretion, impaired insulin action, or both. Insulin, produced by pancreatic β-cells, is essential for maintaining glucose homeostasis by facilitating cellular glucose uptake for energy or storage. Disruptions in insulin production or function lead to glucose accumulation in the bloodstream, causing the clinical features and long-term...

Diabetes: Symptoms, Diagnosis, and Complications

Diabetes: Symptoms, Diagnosis, and Complications

For most patients, experiencing several weeks of polyuria, polydipsia, fatigue, and significant weight loss may indicate the presence of diabetes. Furthermore, adults displaying the phenotypic appearance of type 2 diabetes (particularly those who are obese and not initially insulin-requiring), may have islet cell autoantibodies, suggesting autoimmune-mediated β cell destruction and a diagnosis of latent autoimmune diabetes of adults (LADA). The categorization of glucose homeostasis is based on...

Type I Diabetes I: Introduction

Type I Diabetes I: Introduction

Type 1 diabetes mellitus is a chronic metabolic disorder characterized by an absolute deficiency of insulin resulting from the autoimmune destruction of pancreatic β-cells. Although it can occur at any age, it is most commonly diagnosed in childhood, adolescence, or early adulthood. The loss of insulin production impairs cellular glucose uptake, resulting in persistent hyperglycemia and necessitating lifelong insulin therapy.Autoimmune Destruction of β-CellsThe hallmark of type 1 diabetes is an...

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[Diabetes and Ramadan].

M Ahdi¹, F Malki, W van Oosten

¹Slotervaartziekenhuis, afd. Interne Geneeskunde, Louwesweg 6, Amsterdam.

Nederlands Tijdschrift Voor Geneeskunde

|September 16, 2008

Summary

This summary is machine-generated.

Ramadan fasting poses risks for individuals with diabetes, particularly those with type 1 or type 2 diabetes and vascular complications. High-risk diabetic patients should avoid fasting, while others need medication adjustments and close monitoring.

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Area of Science:

Endocrinology and Metabolism
Public Health

Context:

High prevalence of diabetes mellitus in specific ethnic groups in the Netherlands (Surinamese, Turkish, Moroccan).
Majority of affected patients have an Islamic background and observe Ramadan fasting.
Ramadan fasting presents significant health risks for diabetic patients.

Purpose:

To highlight the risks associated with Ramadan fasting for patients with diabetes mellitus.
To provide guidance on managing diabetes during Ramadan.
To advise on discouraging fasting for high-risk diabetic populations.

Summary:

Ramadan fasting is linked to increased risks for patients with type 1 diabetes and type 2 diabetes with vascular complications.
Diabetic patients at high risk should be discouraged from fasting.
Medication adjustments and regular blood glucose monitoring are crucial for diabetic patients observing Ramadan.

Impact:

Promotes safer Ramadan observance for Muslims with diabetes.
Informs healthcare providers on managing diabetic patients during fasting periods.
Contributes to reducing diabetes-related complications in vulnerable populations.