Finance
Even experienced doctors are baffled by the fact that the same tiny gland can cause havoc in two persons in very different ways. Your coworker may be gaining weight despite eating very little, whilst you are losing weight regardless of how much you eat. You could both have thyroid issues, but on opposite extremes of the spectrum.
A Consultant – Endocrinology & Diabetology, explains that the tiny butterfly-shaped gland in your neck serves as your body’s metabolic control center. It determines whether you burn or store calories. When things go wrong, your entire energy system either comes to a halt or accelerates out of control.
The underactive thyroid
Imagine your body as a factory: In hypothyroidism, the factory conveyor belts begin to move slowly. Because your thyroid does not produce adequate hormones, your cells do not receive the signal to properly burn calories. What was the result? Your body stores energy rather than using it.
However, it is not only about the number on the scale. Your tissues begin to hold onto water like a sponge, resulting in a puffy, bloated feeling that will not go away no matter how many hours you spend at the gym. Your muscles feel weak and fatigued. A typical day feels like trudging through thick muck. Some patients report needing ten hours of sleep but waking up fatigued.
The overactive thyroid
Hyperthyroidism is the inverse: your thyroid swings into overdrive, releasing hormones into your bloodstream like fuel on a fire. Your body begins to devour itself, consuming muscle and fat at an unsustainable rate. Even if you eat three full meals per day, you may still lose weight every week.
The other symptoms are difficult to miss. Your heart is racing for no cause. Sweating heavily, even with air conditioning. Your hands tremble as you try to hold a cup of coffee. Anxious feelings enter your system, making you twitchy and nervous. It’s like if your entire system is running at full engine RPM all the time.
Why this matters for understanding weight
We’ve been conditioned to believe that losing weight requires willpower and discipline. Eat less and move more, right? However, when your thyroid is dysfunctional, you are not on an even playing field. Your body’s internal thermostat has failed, and no amount of kale salads or morning jogs will correct a hormonal imbalance.
Someone suffering with inexplicable weight changes needs more than condemnation. Their difficulty could be due to biology rather than behavior. The thyroid regulates how your body uses energy, and when that system fails, everything downstream suffers. Recognising this divide is important because it affects how we approach treatment and, frankly, how we treat one another.
Disclaimer: The tips and suggestions in this article are intended to provide basic information only and should not be interpreted as expert medical advice. Always with your doctor or a dietician before beginning a fitness program or making dietary adjustments.
