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Condition Guide

Insulin Resistance

Insulin resistance is a condition in which the body's cells respond less effectively to insulin, so the body produces more insulin to keep blood sugar in range. It is a key step on the path to prediabetes and type 2 diabetes, and it often has no symptoms until it progresses. Vitality Medicine RX offers nurse practitioner-led telehealth evaluation and care for insulin resistance, available in states where Dr. Miklos Major II, Sc.D., DNP, NP-BC, FAAMFM holds an active license. Book a discovery call to learn more.

Book a Discovery Call Call (469) 224-9969
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What is insulin resistance?

Insulin is the hormone that helps cells take up glucose from the blood. In insulin resistance, cells respond less effectively, so the pancreas produces more insulin to compensate.

Over years, this can lead to prediabetes, type 2 diabetes and related cardiovascular risk, which is why early identification matters.

Common signs

Insulin resistance often has no obvious symptoms. Some people notice weight gain, especially around the middle, fatigue after meals, sugar cravings, or darkening of the skin in skin folds, a sign called acanthosis nigricans.

Because it is silent, labs are the main way it is found.

Possible causes

Insulin resistance is usually multifactorial. Excess body fat, especially abdominal fat, physical inactivity, poor sleep, chronic stress, genetics and certain medications all contribute.

Addressing the factors you can change is the core of treatment.

How it is evaluated

Evaluation includes fasting glucose, A1C, fasting insulin, a lipid panel, liver enzymes and, when appropriate, inflammation markers. HOMA-IR is often calculated from fasting glucose and insulin to estimate insulin resistance.

Labs are completed near you or with home kits where available, depending on your state and the tests ordered.

Care options that may be considered through telehealth

Care begins with nutrition, activity, sleep and stress planning. When appropriate after evaluation, medications such as metformin or GLP-1 receptor agonists may be considered as part of the plan.

The plan is individualized and adjusted based on labs and response, with coaching to keep it sustainable.

Lifestyle factors

Protein and fiber at meals, regular activity including strength training, consistent sleep, stress management and reducing ultra-processed foods are the foundation of improving insulin sensitivity.

When to seek urgent care

Insulin resistance is not an emergency, and telehealth is not for emergencies. Symptoms of very high blood sugar, such as extreme thirst, frequent urination, nausea and confusion, warrant urgent care, as do chest pain or stroke symptoms: call 911 or seek care immediately.

Dr. Miklos Major II, Sc.D., DNP, NP-BC, FAAMFM, nurse practitioner at Vitality Medicine RX

Your provider

Dr. Miklos Major II, Sc.D., DNP, NP-BC, FAAMFM

Doctor of Nursing Practice (DNP) and Doctor of Science (Sc.D.), board-certified nurse practitioner (NP-BC).

About your provider

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Last updated 2026-10-07.

Check if we serve your state

Vitality Medicine RX offers telehealth across the U.S. Care is available in states where Dr. Miklos Major II, Sc.D., DNP, NP-BC, FAAMFM holds an active license. The quickest way to confirm whether we can see you is to book a discovery call. We will confirm your state before any treatment begins.

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Insulin Resistance FAQ

What is insulin resistance?

Insulin resistance means cells respond less effectively to insulin, so the body produces more insulin to manage blood sugar. Over time it can lead to prediabetes and type 2 diabetes.

What causes insulin resistance?

Causes are usually multifactorial: excess abdominal fat, inactivity, poor sleep, chronic stress, genetics and certain medications all contribute.

What are the signs?

It is often silent. Some people notice weight gain around the middle, fatigue after meals, sugar cravings or darkening of the skin in skin folds.

How is it diagnosed?

Diagnosis uses fasting glucose, A1C, fasting insulin, lipids and liver enzymes. HOMA-IR, calculated from fasting glucose and insulin, estimates insulin resistance.

What is HOMA-IR?

HOMA-IR is a calculation using fasting glucose and insulin to estimate how insulin-resistant you are. Higher values suggest greater resistance.

What is prediabetes?

Prediabetes means blood sugar is higher than normal but not yet in the diabetes range. It is a window where lifestyle changes can reduce progression risk.

Can insulin resistance be reversed?

Many people improve insulin sensitivity substantially with weight loss, activity, nutrition and sleep changes. Individual results vary, and medication may play a role when appropriate.

What lifestyle changes help most?

Protein and fiber at meals, strength training, regular walking, consistent sleep and stress management have the strongest evidence for improving insulin sensitivity.

Are medications used?

When appropriate after evaluation, medications such as metformin or GLP-1 receptor agonists may be considered as part of a broader plan.

Does insulin resistance cause weight gain?

High insulin levels can promote fat storage, and insulin resistance is linked to weight gain, especially around the middle. Improving sensitivity supports weight management.

How is progress monitored?

Repeat labs track glucose, insulin, A1C and lipids, and follow-up visits review symptoms and adjust the plan.

Can insulin resistance be managed by telehealth?

Yes. Evaluation, labs, coaching and follow-up work well by video visit, in states where Dr. Miklos Major II, Sc.D., DNP, NP-BC, FAAMFM holds an active license.

Does insurance cover this care?

Vitality Medicine RX is fee-for-service and does not bill insurance, Medicare or Medicaid. HSA and FSA cards are accepted, and superbills are available on request.

How do I get started?

Book a discovery call. We will confirm your state, review your history and goals, and outline the next steps.

Next Steps

Ready to talk about your health goals?

Book a discovery call to discuss your history, concerns and goals, and to confirm that we can see you in your state. Your care is led by Dr. Miklos Major II, Sc.D., DNP, NP-BC, FAAMFM.

Book a Discovery Call Call (469) 224-9969

Telehealth care is available in states where Dr. Miklos Major II, Sc.D., DNP, NP-BC, FAAMFM holds an active license. We confirm your state before any care begins.

Call Book a Discovery Call