It started without warning. After three months of food rigor, efforts in the room, almost perfect nights and steam cooked dishes, my weight decided to camp on the spot. Zero loss. Zero movement. As if my own body had slammed the door, locked access to the slightest gram of fat and swung the key to the sea.
Why does the body block weight loss?
What is called a “” is not trivial. It is an old survival mechanism. In the period of restriction or rapid loss, the body interprets this fall as a danger. It therefore slows down its metabolism, increases the production of cortisol, stress hormone, and stimulates hunger via Ghrelin. Direct consequence: you have more appetite, less energy, and you store better what you eat.
In some cases, it is the endocrine glands that get involved. A light thyroid disruption, excess cortisol or insulin resistance may be enough to block the machine. And these imbalances are invisible on the scale.
What the endocrinologist advised me to do
His approach was methodical. No miracle diet, no fasting sport, no magic powder. Just precise and scientifically supported readjustments, thought to unlock a locked metabolism.
- Reintroduce a few more calories twice a week to break the hypocaloric routine
- Eat more protein for breakfast to regulate insulin in the morning
- Advance dinner time to respect the pace of leptin, satiety hormone
- Add a relaxation activity for 10 minutes a day to lower cortisol
- Reduce training that is temporarily too intense to avoid inflammatory effect
In parallel, he prescribed a targeted blood test: TSH, Insulin on an empty stomach, cortisol, leptine. A fine analysis which revealed a slight hypothyroidism passed under radars.
The signs that must be viewed a specialist
When the body seems deaf to all your efforts, it is not necessarily a will. An endocrinologist is not reserved for extreme or pathological cases. If your weight has been stagnating for more than 4 weeks despite optimized lifestyle, now is the time to dig further.
Among the alert signals: chronic fatigue without obvious cause, localized weight gain, unexplained hunger at the end of the day, or even restless sleep despite a balanced diet. All these signs can indicate an underlying hormonal imbalance, often reversible.
The most surprising in all of this? Once the good lever is activated, the results can be quick. In a few days, things started to move. No choc diet, no excessive sport. Just targeted settings, suitable for what my body really needed to be correct.
