Do insulin resistance in diabetes affect blood sugar levels?

Question

Hello doctor,

I have been diagnosed with type 2 diabetes and need to understand it better.

Can you explain how glucose and blood sugar levels are affected by diabetes and the role of insulin resistance?
What are the best strategies for managing blood sugar levels effectively?
Are there specific dietary or lifestyle changes I should consider to improve my condition?
How do medications or insulin therapy help in controlling type 2 diabetes?
What are the potential complications if my blood sugar levels are not well managed?

Thank you.

Answer 1

Hi,

Welcome to icliniq.com.

I understand your concern.

Type 2 diabetes is a condition where your body has trouble using insulin properly. Insulin is a hormone that helps your body use glucose (sugar) from your food for energy. When you have type 2 diabetes, either your body does not make enough insulin or your cells do not respond to it well. This leads to high levels of sugar in your blood. Normally, insulin helps move glucose from your blood into your cells. But with type 2 diabetes, this process does not work well, so glucose builds up in your blood. Over time, high blood sugar levels can cause serious health problems.

To manage your blood sugar effectively, I suggest the following:

1. Focus on healthy eating, regular exercise, weight management, and stress and sleep.

2. Eat a balanced diet rich in vegetables, whole grains, lean proteins, and healthy fats while controlling carbohydrate intake and choosing low glycemic index foods.

3. Opt for smaller, frequent meals to maintain steady blood sugar levels. Engage in at least 30 minutes of moderate exercise most days, such as walking, cycling, or swimming, to improve insulin use.

4. Manage stress through relaxation techniques like yoga or meditation, and ensure you get seven to nine hours of sleep per night.

Medications:

Various medications can help manage your blood sugar levels. For example, Metformin helps your body use insulin better and lowers glucose production in your liver.

Insulin therapy:

If your body does not produce enough insulin, you might need insulin injections to help keep your blood sugar levels within a healthy range.

Complications:

Managing blood sugar levels is crucial to avoid serious complications such as heart disease, which increases the risk of heart attacks and strokes; nerve damage causing pain and tingling; kidney failure; eye problems leading to vision loss; foot issues requiring amputation; and increased susceptibility to skin infections and slow healing.

I hope this information helps you.

Revert in case of queries.