"Insulin Resistance"is a silent threat accumulating in the body without awareness. Let's check how to recognize insulin resistance, its warning signs, and behavioral adjustments to prevent it from progressing to diabetes.
Have you ever tried to lose weight but failed? Experienced abdominal obesity, fatigue after meals, or thick dark patches on skin folds? These symptoms might not just be ordinary obesity but could signal"Insulin Resistance"a silent health threat many modern people face, and a key cause leading to type 2 diabetes in the future.
According to statistics from the Diabetes Association of Thailand, most diabetic patients have experienced insulin resistance for many years without clear symptoms. Understanding and recognizing insulin resistance early is crucial to help us adjust our habits and restore normal metabolism.
Naturally, when we eat carbohydrates or sugar, the body digests them into glucose entering the bloodstream. The pancreas releases the hormone"insulin"which acts like a key to unlock cells, allowing blood sugar to be used for energy.
However, for those with insulin resistance, the body's cellsbecome "resistant"and do not respond normally to insulin, forcing the pancreas to work harder by producing more insulin to keep blood sugar stable. If left untreated for a long time, the pancreas may fail to produce enough insulin, causing high blood sugar levels that eventually lead to diabetes.
In the early stages, this condition usually does not cause severe illness, but we can observe external physical signs and daily behaviors as follows:
Notice dark, thick, velvety skin on the back of the neck, armpits, or groin, caused by high insulin levels stimulating skin cell growth.
Excess fat accumulation especially around the abdomen, even if overall body weight is normal, or in thin individuals with a protruding belly.
Feeling sleepy, numb, or very tired after eating starchy and sugary foods because cells cannot efficiently use sugar for energy.
The body feels constantly low on energy, causing the brain to signal frequent hunger and craving sugar or carbohydrates more than necessary.
Fluctuating insulin and sugar levels affect the immune system and the body's ability to repair itself.
Fortunately, early-stage insulin resistance can be treated and reversed without always relying on medication. The key is to"change behaviors to reduce insulin resistance"using the following methods:
Exercise helps muscles use blood sugar without relying on insulin. Combine cardio exercises (such as brisk walking, running, cycling) for at least 150 minutes weekly with weight training to increase muscle mass, the largest glucose-burning tissue in the body.Glucose3. Manage stress and sleep
.
If patients have insulin resistance alongside other complications or if blood sugar levels do not improve after lifestyle changes, specialists may consider medical treatment using drugs like Metformin to enhance cellular insulin sensitivity, combined with strict dietary control.
Insulin resistance is like an early warning signal from the body urging us to take care of ourselves. Regularly monitoring physical changes, checking blood sugar levels, and seriously adjusting diet and lifestyle not only significantly reduce diabetes risk but also promote good health and sustainable body shape.